How to remove water vapor from watches

A layer of fog easily forms inside a watch due to sweat or exposure to cold water. This should be removed immediately, as it will rust over time. To treat this, first pull the watch handle to the top, wrap the watch with a handkerchief two or three times, and then suck on the watch handle several times with your mouth until it is completely clean.

· How to remove dirt from bottles

Over time, a layer of dirt accumulates inside bottles used to store cooking oil, soy sauce, and vinegar. People often worry about not being able to completely remove this dirt. However, if you crush eggshells into pieces, put them in the bottle, add a suitable amount of warm water, shake it up and down repeatedly to pour out the dirt, and then rinse it with clean water, the bottle will be as clean as before.

· Use toothpaste and vinegar to remove tooth rust

People who smoke and drink tea regularly often have some rust on their teeth. Simply brush with regular toothpaste and a few drops of vinegar, and five or six times will usually remove it completely (Life Encyclopedia).

· How to remove stamp stains

1. If a stamp has a mildew stain, pour boiling milk into a bowl and let it cool thoroughly. Add a pinch of salt and place the stamp with the mildew stain in the bowl. After about an hour, remove the stamp and rinse with clean water.

2. If a stamp is stained with oil or wax, if it's not long ago, you can place the stamp between two sheets of absorbent paper and iron it. This will remove the stain. If the stamp is stained with ink, in addition to using fading agent, you can also dissolve salt in hot water, cool it down, and soak the stamp in the hot water for a while. This will usually remove the ink stain.

3. If the stamp is stained with red ink, use a cotton ball dipped in gasoline and gently rub it. Change the direction of the cotton ball while rubbing, and make sure not to get the red ink on the cotton ball itself.

4. Stamps with adhesive backings sometimes stick together. To separate them without damaging the adhesive, place the stamps over the mouth of a thermos. The heat will cause them to curl or separate automatically.

· Cleverly rub the keys

If you use a cleaner made with lemon juice and salt, you can clean your piano keys like new. If the keys have turned yellow, you can use a soft cloth dipped in a 1:1 solution of water and alcohol to gently wipe the keys.

· Clean chair cushions

Sponge chair cushions will absorb dust and become hard after long-term use. When cleaning, put the entire cushion into water and squeeze it to squeeze out the dirt. After washing, do not expose it to the sun. Place it in a cool place to air dry so that it can regain its softness.

· Choice of quilt cover material

Twill is a good choice for winter duvet covers. This is because twill covers are much less cold than plain weave. Plain weave has more interlacing points, a tighter texture, and a harder hand. Twill, on the other hand, has fewer interlacing points and a softer, more fuzzy surface. This allows the porous cotton fibers to retain warmth better than plain weave, making it less cold.

· How to remove mold from suitcases

If there are mildew spots on your suitcase, you can apply a thin and even layer of lubricating butter on the mildew spots, and then wipe them with a clean towel or soft cloth to remove the mildew spots.

· How to remove urine stains from bedpans

Put two handfuls of baking soda in a basin, add hot water, soak for about half an hour, and then scrub with a brush for a while to clean it. You can also use a dilute hydrochloric acid solution, pouring a little bit into the potty each time to allow the solution to fully react with the urine scale, then flush out the dirty liquid with water. Repeat this several times to remove the urine scale.

· How to remove vomit marks

First wipe it with gasoline, then wipe it with 5% ammonia water, and finally wash it with warm water; or moisten the vomit liquid with 10% ammonia water, then wipe it with soapy water with alcohol, and finally wash it with detergent.

· How to remove blood stains

If the blood stain has not dried, you can immediately put it into clean water and rub it; if the blood stain has dried, you can scrub it with ammonia and then rinse it with clean water to remove the blood stain.

· How to remove dust from the clock

To remove dust from a table clock or wall clock, you can soak a ball of cotton in kerosene and place it inside the clock. Close the clock door tightly. After a few days, the cotton ball will be covered with dust, and the parts inside the clock will be basically clean.

· How to clean dirty oil brushes

Soak the dirty brush in a container of baking soda (25 grams of baking soda per cup of water), preventing the brush from touching the bottom. Heat the container to 60-80°C (180-220°F). The brush will soften in about 15 hours. Once softened, wash the brush in soapy water, then rinse with clean water.

· Cleverly rub the surface

If there are many scratches on the watch cover, you can drop a few drops of clean water on the cover, squeeze a little toothpaste and rub it on it to clean the scratches (Life Encyclopedia) .

How to remove ink stains

If the stain is new, wash it immediately with cold water. For any remaining stains, rub the stain with rice or rice porridge with a little salt, then rub with detergent and rinse with clean water. Alternatively, grind rice and calamus into a powder, mix with water to make a paste, apply to both sides of the stain, let dry, and rub clean. For older ink stains, repeatedly rub with a solution of one part rubbing alcohol and two parts soap. This also works well.

Tips for maintaining leather bags

Leather products such as bags, belts, and suitcases are prone to mold if not stored properly. To prevent this, wipe them with dry leather or cloth, then apply vaseline oil, wait for 10 minutes, and then wipe them with a clean cloth. This will make the leather products look like new.

How to make a fountain pen more useful

The residue inside the pen tip is difficult to clean with clean water. If you dip the pen tip in vinegar, absorb it and then spray it out, repeat this several times, and then absorb and spray it with clean water several times, it can be removed.

· Peel's magical uses

Burn fresh orange peels and water in a ratio of 1:20 to make orange peel juice. Let it cool and wipe furniture or floors with it to make them shiny. Applying it to straw mats will not only make them smooth but also prevent mold. Banana peels contain lubricants such as tannins, so use them to wipe grease and dirt off leather shoes and bags, leaving them looking like new.

· Clever treatment of waste oil

Households often struggle with dealing with used frying oil. Pouring it directly down the sink risks contaminating the water, while pouring it into a plastic bag raises concerns about leaks. Instead, use an empty milk carton, line it with newspaper, and pour the oil into it. The newspaper absorbs the oil, and the interior of the milk carton is treated to prevent leakage, allowing it to be safely disposed of in the trash.

· Hazardous waste disposal methods

Broken glass, old kitchen knives, needles, and sharp bamboo chopsticks from barbecues are common hazardous waste. Before disposal, they need to be "processed and packaged." Broken glass and old kitchen knives can be wrapped in newspaper and placed in an empty cardboard box. Mark the box with the word "hazard" in marker. Sharp bamboo chopsticks should be broken off and then wrapped in newspaper or placed in an empty can and sealed. This also applies to needles.

· How to wash the quilt cover

Washing a duvet cover is laborious. Soak it thoroughly in water, discard the remaining water in the basin, smear it with soap, and gently rub it. Place it in a clear plastic bag, tie the bag tightly, and leave it in the sun for three hours before washing. This method will ensure it's perfectly clean. This method only works for plain white duvet covers; it's not suitable for patterned or colored covers, as it may cause discoloration.

· How to wash pillowcases

Because hair oil or hair dye will adhere to the pillowcase as the head contacts the pillow, the pillowcase will appear visibly greasy. When washing the pillowcase, add an appropriate amount of detergent to warm or hot water, put the pillowcase in, and soak it for 2-3 hours to remove the dirt.

· Cleverly wash the gauze curtains

1. Milk washing method: When washing gauze curtains, add a little milk to the detergent solution. This way, the curtains will look like new.

2. Baking soda soaking method: First, remove any dust, then gently massage the curtains in warm water with detergent. Rinse several times with clean water. Finally, soak the curtains in water with 500 grams of baking soda to keep them white.

3. Tea-dye curtain method. If your gauze curtains have turned yellow and are difficult to clean, soak them in tea overnight to turn them light brown (Second Life) .

· How to clean the summer mat

1. Vacuum the mat regularly, but be gentle when vacuuming to avoid damaging it.

2. Dip a rag in diluted vinegar, wring it out as much as possible, and then wipe the mat. This will make the mat shiny and prevent yellowing.

3. If the mat is moldy, you can wipe it with a dry cloth dipped in phenol solution to remove the mold.

4. If the stain is yellowed by cigarette butts, wipe it with a cotton swab dipped in hydrogen peroxide.

5. If you spill powdery items on the straw mat, sprinkle some coarse salt on it, pat the mat vigorously to mix the dirt and coarse salt, and then vacuum it up.

6. After wiping, the mat should be aired and dried in the shade to prevent it from getting moldy.

7. Avoid direct sunlight on the mat to prevent fading.

· How to clean blankets

The edges of blankets are particularly prone to staining, so sewing a towel along the edge will quickly clean any stains. A large sports towel is particularly practical, but if sewing a towel along is too much of a hassle, using safety pins like those used for bedding and sheets will also work.

How to make a hard quilt soft

Untie some of the threads of the hardened quilt and take out the cotton. Beat off the dust on the cotton and hang it on a bamboo pole for four days and three nights to remove moisture. The cotton absorbs dew at night and evaporates it during the day. After repeating this process over and over again, the cotton becomes fluffy and the quilt looks brand new. You will feel soft and comfortable when you sleep at night.

· Clever disinfection of bedding

1. The primary method for disinfecting cotton bedding is sunlight exposure. Sunlight heats and dries pure cotton bedding, and the ultraviolet rays in sunlight have a strong antibacterial effect. The bactericidal power of sunlight is related to the intensity and duration of exposure. Generally speaking, 3 to 6 hours of direct sunlight exposure can kill most pathogens with weak resistance, such as Salmonella typhi, Pneumococcus, Corynebacterium diphtheriae, and hemolytic Streptococcus.

2. Pathogens with strong resistance, such as the hepatitis virus, require continuous exposure to the sun for several days to kill them. For home patients (especially those with hepatitis), bedding should be removed and washed regularly, with the cotton inside exposed to the sun for several days. Removed covers and sheets should be soaked in disinfectant. Alternatively, the entire bedding can be fumigated with ethylene oxide.

· How to clean pillows

Pillows can easily harbor pathogens, mites, dust, and other allergens. Failure to clean pillows promptly can easily lead to respiratory and skin infections and trigger allergic bronchial asthma. While pillowcases and covers can be washed and cleaned frequently, the best way to disinfect and clean pillow cores is to expose them to sunlight for at least an hour (Life Encyclopedia) .

Mattress maintenance and cleaning

1. Dust often accumulates on the bed. Brushing with a brush will cause it to fly everywhere, moving the dust everywhere. This not only pollutes the indoor air but is also harmful to human health. Wash and dry an old acrylic garment. When dusting is needed, quickly wipe it across the bed in one direction. The strong static electricity generated will attract the dust, just like a dry cleaning session, with excellent results and saving time and effort. After several uses, wash and dry the garment and reuse it economically.

2. Flip the mattress once a month for the first six months, and every three months thereafter. This will evenly distribute the force on the mattress and prevent some springs from prematurely fatigued due to excessive use.

3. Vacuum your mattress several times a year to keep it clean. Air your mattress regularly to keep it fresh and comfortable for sleeping.

4. If the mattress is accidentally stained with dirt, clean it with soapy water. Do not use strong acid or alkaline detergents to avoid fading the mattress.

5. Using sheets and bedspreads not only absorbs sweat and changes the color and ambiance of the room, but most importantly, they are easy to remove and wash, ensuring a clean sleep.

6. Avoid sitting on the edge of the mattress frequently to prevent uneven stress on the springs, which can cause deformation. Also, avoid letting children jump on the mattress to avoid direct damage to the springs.

7. Rotate the mattress head to tail from time to time to increase sleeping comfort and distribute the stress evenly.

8. Do not smoke or use electrical appliances in bed to avoid accidentally burning the bedding and mattress.

· How to maintain your cushion

1. The mat can be turned over for use and should be turned over once a week to ensure even wear distribution.

2. All covers and linings should be dry cleaned, not washed or bleached.

3. Avoid sitting on the mat with sweat, water stains, mud and dust on it to ensure the service life of the mat.

4. If you're doing this indoors, soak a towel or sofa cover, wring it out, place it on the sofa, and gently tap it with a wooden stick. The dust will be absorbed by the wet towel or sofa cover. If it doesn't work once, wash the towel or sofa cover and repeat the tapping. Alternatively, move the sofa outside and gently tap the velvet surface with a wooden stick to remove any dust that has settled on it, then let the wind blow it away.

· How to clean the sofa

1. For fabric sofas, wet mopping can leave stains, so vacuum the surface. For plush sofas, spray a commercial carpet cleaner and vacuum to easily remove the dust. Even then, if hair, pet hair, and dust remain, use your hands to gather them in a circular motion. This will make them easier to remove. Use a vacuum cleaner with a narrow nozzle to carefully vacuum the gaps between the armrests and the seat, where dust tends to collect and is difficult to remove.

2. For plush fabric sofas, use a brush dipped in a little diluted alcohol to scrub the surface, then blow dry with a hair dryer. If there are juice stains, mix 1 teaspoon of baking soda with clean water and rub with a cloth. The stain will fade.

3. Whether you're using a fabric or leather sofa, avoid direct sunlight, as ultraviolet rays can cause it to lose its elasticity, become brittle, or fade. Avoid sitting in the same spot on the sofa frequently; try changing seats or repositioning the cushions to maintain a balanced lifespan. Clean the sofa regularly with a feather duster, and vacuum the surface every one to two months.

4. If you get something dirty, clean it immediately to avoid leaving it untreated. During the rainy season, when humidity is high, stuff several sheets of newspaper under the sofa and change them at least once a week to keep it dry and prevent mold growth.

Leather sofa maintenance

1. Excessively dry or humid air will accelerate the aging of leather, so ensure good ventilation in the room.

2. Direct sunlight on leather will cause the colored leather surface to fade, while air conditioning will harden the leather surface. Therefore, leather sofas should not be placed in places where they are exposed to direct sunlight or where they are directly blown by air conditioning.

3. In the summer, people sweat a lot, and the pores of the leather will absorb the sweat. Coupled with the high temperature and humidity in summer, the organic matter in the sweat will react chemically with the leather, producing an unpleasant odor. To prevent this, wipe it frequently with a dry cloth.

4. Do not use alkaline cleaning liquid when cleaning the sofa, because the leather is treated with acid during the leather making process, and alkaline will reduce the softness of the leather, and wrinkles and cracks will occur after long-term use.

· Carpet maintenance tips

1. Vacuum the area to remove dirt or dust, or brush it with a brush. Alternatively, you can use a foam spray for a simple dry clean. Spray the spray evenly and wait for a moment for the foam to adhere to the dirt, forming a powder. Then sweep it away. If the carpet is stained due to frequent foot traffic, wet cleaning is recommended.

2. Carpets should not be soaked like laundry, as moisture can easily seep into the underlay, causing water accumulation and mold, which can also create odors. For general stains, use "Special Effect Cleaning Cream." Place a pea-sized amount of the cream on a slightly damp towel and rub evenly until foam forms. Then wipe clean with a damp towel.

3. If the carpet has an odor, use a disinfectant cleaner diluted 150 times with water and wipe it once without rinsing. This will sterilize, disinfect, remove odor, and clean the carpet.

4. Lint and other small debris stuck to the carpet can be easily removed with kitchen rubber gloves. Rubber has the ability to absorb small lint and debris. When cleaning the carpet, apply pressure in the direction of the fibers. If the fibers lean in one direction, wipe in the opposite direction.

· How to remove special carpet stains

1. Alcoholic and non-alcoholic beverages: Apply diluted detergent and blot dry, or apply a white vinegar and water solution (1:1 vinegar to water ratio) and blot dry.

2. Coffee and black tea: First, spray the stain with baking soda, rinse, and blot. Then, clean with a dry foam carpet cleaner.

3. Coffee with milk or cream. Spray baking soda onto the stain and clean with a dry foam carpet cleaner. Then use a dry cleaning agent to remove any remaining milk stains. If the stain isn't completely removed, clean again with a carpet cleaner.

4. Cream and milk: Apply a little detergent and wash with cold water. Then use dry cleaning agent to remove any remaining grease stains, and then wash with foaming detergent.

5. Juice: Use a cloth dipped in diluted neutral detergent to absorb the stain, then scrub with a solution of warm water and a little vinegar, or use carpet cleaner.

6. Animal and vegetable oils: Use cotton dipped in high-purity gasoline to wipe.

7. Ink: For fresh stains, sprinkle fine salt on the stain and then scrub with warm soapy water. For older stains, soak the stain in milk for a while and then scrub with a brush dipped in milk.

8. To deal with old carpet stains: First, wet the area about 20 cm around the stain with water. Next, spray carpet detergent over the stain and gently scrape it off with a shoe horn. Finally, dampen a towel with the detergent or apply it directly to the carpet, rubbing repeatedly to gradually dissolve the stain. Be careful, as excessive force can damage the carpet. After it dries, use a nylon brush to comb the carpet neatly.

9. For liquid chocolate stains on carpet, blot them with a dry cloth, then gently wipe with a sponge dipped in a little baking soda. Then, scrub with a clean sponge dampened with water and allow to dry thoroughly. For dry, hard chocolate stains where someone has walked on them, first use a blunt knife to gently scrape off any thick flakes, then wipe the remaining stain with carbon tetrachloride.

· How to remove carpet sewage

To deal with dirty water on the carpet, you can sprinkle fine salt on the dirty parts of the carpet, then use a clean wet broom to sweep the salt evenly. After 10 minutes, use a vacuum cleaner to remove the salt and dust, and the carpet will be clean and shiny.

How to remove chewing gum from carpet

Chewing gum stuck to carpet can be difficult to remove. Place ice cubes in a plastic bag and place them over the gum. After about 30 minutes, when the gum feels firm when pressed, remove the ice cubes and scrub it off with a brush . (Life Encyclopedia)

· Remove hair and lint from carpets

Usually, you can just use a vacuum cleaner to clean carpets, but sometimes some small dirt is difficult to be sucked up by a vacuum cleaner, such as hair and small lint. You can use a brown bristle brush to brush it back and forth, or prepare a bundle of tape, wrap the sticky part of the tape around your hand, and gently pat the carpet to effectively pick up the fiber balls, hair, or particles on the carpet, which can solve the problems that a vacuum cleaner cannot do.

· How to remove carpet mites

1. Powder cleaning method: Sprinkle powder on the carpet, then scrub with a brush and vacuum. This method does not use water and can be used on the carpet quickly after cleaning, but the cleaning power is poor.

2. Spray cleaning method: Spray detergent onto the carpet and rub it with a foam pad to absorb the stain. This method uses less water and can be used quickly after cleaning. It is not suitable for wool carpets.

· How to remove carpet mites

In addition to vacuuming the carpet every day, the warm and wet wiping method also requires wiping it with a warm and wet towel. It is worth noting that the bottom and back of the carpet must also be cleaned.

· Clever wall cleaning

1. Hanging a picture frame on the wall for a long time will leave unsightly marks on the wall. In this case, you can wipe it with a cloth dipped in detergent. You can also use an eraser to remove it. If it cannot be erased, gently polish it with sandpaper.

2. Sometimes, for various reasons, you'll end up with stickers or drawings on your walls. So, how do you remove the paper? First, cover old paper with a damp cloth and iron it. This will make it easy to peel off. Alternatively, you can use a sponge to soak the wallpaper thoroughly with water.

Tips for removing crayon marks from walls

1. Ironing method: When your child has smeared crayon on a wall, cover the stain with a cloth (flannel is preferred) and iron it. Crayon melts when exposed to heat. Finally, wipe the stain clean with the cloth.

2. Sandpaper removal method: Use fine sandpaper to gently remove the stain.

· How to clean wooden floors

Dirty wooden floors can look foggy, and meticulously wiping them bit by bit with a rag will not only tire you but also be ineffective. Mopping with rice water or water-based alcohol can be more effective, quickly restoring the floor to a bright, shiny shine. However, be careful not to use gasoline or turpentine to clean wooden floors, as these volatile solvents can easily damage the finish. For laminate floors, avoid using a very damp mop to prevent the floor from warping due to moisture.

· How to wax wooden floors

To protect your wood floors from constant wear and tear and maintain their glossy shine, apply a layer of wood floor wax after cleaning. However, be sure to wait until the floors are completely clean and air-dried before waxing, as this prevents the wax from fully adhering to the wood and causing white spots. It's also best to use a flat sponge mop to avoid residue from the wax. Waxed floors don't require cleaning; regular sweeping and occasional waxing and polishing are sufficient. Liquid wax is easier to apply.

· How to deal with mold on wooden floors

The best way to clean and maintain wooden floors on a daily basis is to wipe them with a slightly damp cloth or vacuum them. If the floors are painted, you can use a mop to remove any dirt. If you accidentally let mold grow on your floors, you can first polish the affected areas with a sander, then repaint them with a wood finish of the same color, and finally apply a coat of clear varnish. This only works for solid wood floors; for other synthetic fiber floors, it's best to wipe them clean with a rag and let them air dry before applying a coat of clear varnish.

· Tips for cleaning teak floors

Once teak floors are soaked in water, they will expand, crack, and warp. To clean them, simply wipe them with a damp cloth and then immediately dry them with a dry cloth. To maintain the glossiness of the floors, wax them regularly.

· How to clean light-colored floor tiles

Ceramic tiles are easy to clean and there are no taboos; however, light-colored tiles will appear stained once they are dirty, while dark-colored tiles will appear foggy when dirty. When light white tiles are contaminated, mix them into a paste with white cement, dip a cleaning ball in it, and rinse, and they will be as white as new. To clean dark tiles, wipe them with newspaper soaked in waste oil from the range hood. Their deep color will soon be revealed.

· How to clean wooden furniture

1. Scrub with rice water. Scrub painted furniture with thick, clean, white rice water to make it clean and bright.

2. Scrub with strong tea. Brew a pot of strong tea, let it cool, and then remove the residue . Use a soft cloth dipped in the tea to scrub the furniture's painted surface several times. This will restore the luster of faded furniture. If the furniture surface is stained with grease, use hot tea to remove it. (Life Encyclopedia)

3. Scrub with salt water. If kitchen furniture becomes dirty, in addition to using some detergent, you can also scrub it with salt water to restore its original color.

4. Scrub with camphor oil. When furniture has white burn marks, you can use camphor oil to wipe them off.

5. Clean with sewing machine oil. Take a small amount of sewing machine oil and drop it on a soft cloth. Rub it on the furniture repeatedly, then wipe it dry with a clean soft cloth. The paint surface will be bright and smooth.

6. Wipe with milk. Take a clean rag and soak it in expired milk. Then use this rag to wipe wooden furniture such as tables and cabinets. The cleaning effect is very good. Finally, wipe it again with clean water.

· How to remove white spots on wooden tables

When coffee or hot tea spills on a wooden table, white spots are likely to form. To remove them, sprinkle some sodium bicarbonate on the spots and wipe them with a cloth dampened with a little water.

· Smart furniture cleaning

If painted furniture is stained with dust, you can wipe it with gauze wrapped in wet tea leaves, or scrub it with cold tea water, which will make it more shiny and bright.

· Cleaning tips for white wooden furniture

White wood furniture is easily soiled and damaged, so avoid removing the transparent resin on the surface. Wipe with a dry cloth. Chemical rags have an oily odor, and strong detergents are too strong and should not be used on white furniture. To remove dirt, apply ordinary detergent to a cloth and rub. If yellow spots appear on white furniture, use toothpaste to whiten them. Be careful to use a soft cloth and avoid rubbing vigorously.

· Tips for cleaning rattan furniture

1. To remove dust from rattan chairs, use a soft-bristled brush to brush from the mesh, working your way outward. If the stain is particularly severe, wipe it with detergent and then dry-rub it again. For white rattan chairs, apply a little vinegar to neutralize the detergent and prevent discoloration. Gently scrubbing the chair with a brush dipped in baking soda and water can also remove dirt.

2. After a period of use, rattan furniture in your home will accumulate dirt on its surface, which not only affects its appearance but is also unhygienic. To restore its original appearance, avoid using ordinary detergents to avoid damaging the rattan. The best cleaning method is to first scrub it with light salt water, then wipe it with clean water. This not only removes dirt but also makes the rattan soft and elastic.

· Metal home decoration maintenance tips

1. Metal furniture must be placed in a dry environment, away from corrosive gases and humid places, and to prevent collisions that may damage the electroplating or paint surface.

2. Normally, you only need to use a dry cloth, soft cotton cloth, or paper rag that does not generate static electricity to remove dust. For maintenance, you must choose a suitable maintenance cleaning agent based on the characteristics of the material.

3. Metal folding chairs and sofas covered in artificial leather should not be exposed to sunlight to prevent aging of the artificial leather. If the leather surface is dirty, scrub it with detergent. Do not wet the metal parts during the scrubbing process to prevent peeling of the electroplating and paint.

4. If a yellowish-brown web-like pattern appears on the surface of the electroplated part, it indicates that the protective plating layer has begun to degrade. Regularly wipe the surface with neutral motor oil or sewing machine oil to prevent the web-like pattern from expanding. It is important to note that scraping with a knife, iron, or other hard objects, or sandpaper, will damage the chromium and copper layers.

5. Apply a protective film to metal furniture. First, wipe off the grease and rust on the galvanized surface. Then, mix the varnish with pine or No. 200 water-soluble gasoline and apply it to the galvanized surface. Allow it to dry naturally on a sunny day to form a strong paint film, maintain the original gloss, and prevent rust.

Cleaning and maintenance of leather furniture

1. Different leathers require slightly different treatments, so it's best to ask the leather merchant about the type and instructions for maintaining the leather. Basically, keep it clean regularly by using a dusting cloth or soft cloth to remove dust. If it gets dirty, immediately blot it with a paper towel and then clean it with the manufacturer's specified detergent.

2. Regularly apply a special maintenance oil (or liquid) to the surface with a soft cloth, applying small amounts repeatedly. Once dry, buff with a dry, soft cloth. Leather, like human skin, is full of pores and develops a natural luster through touch and aging. When applying maintenance oil (or liquid), remember to apply a thin layer to avoid clogging the pores and having a counterproductive effect.

· Clever cleaning of fabric furniture

1. Cleaning and maintaining fabric furniture begins with understanding the fabric's characteristics. Before cleaning, check the type of fabric. Generally speaking, decorative items like gauze curtains and silk tassels should be hand-washed or dry-cleaned to prevent deformation.

2. For flannel and blackout fabrics, it's best to hire a dry cleaner to keep the fabric in good condition. If you want to clean fabric furniture at home, spray it directly with fabric spot remover. Once the foam turns yellow, wipe it off with a sponge dipped in water.

· How to clean non-washable lampshades

For lampshades that cannot be washed, such as those made of cloth, paper, or wrinkled cloth, use a soft-bristled toothbrush to avoid damaging the lampshade. Alternatively, use a synthetic duster to remove dust. If you're worried about dirt, wipe it with a clean cloth soaked in alcohol.

· Bathtub cleaning tips

1. Clean porcelain bathtubs with a sponge or towel dipped in detergent or laundry detergent solution. Once the grease is removed, rinse with water. For stubborn stains, dilute 50 times the amount of caustic soda with hot water and wipe with a cloth. Wear gloves when using this solution. Then, fill a glass bottle with safe bleach, soak the bathtub for a few moments, and rinse. For fine crevices, scrub with a brush and rinse thoroughly. However, be aware that using detergent powder to scrub the bathtub can scratch the porcelain surface, dulling its shine and allowing dirt to accumulate.

2. For resin or enamel bathtubs, be sure not to allow detergent to remain on the surface for too long, as this can easily cause stains. Also, avoid using strong alkaline or acidic detergents on enamel bathtubs; a neutral detergent is best. Scratches on enamel bathtubs can easily cause mold to form. Gently rub the stain with sandpaper, dry the area, and then apply clear nail polish.

· Mirror dust removal

Mirrors often become murky and dirty due to dust, making them difficult to clean simply by wiping with a cloth. The best way to clean them is to wipe the mirror surface with newspaper. This not only removes dust but also saves time and effort, killing two birds with one stone.

How to restore the luster of gold plating

Gold-plated frames and mirror frames will lose their luster and slightly change color after being used for a long time. You can use beer dipped on a cloth to clean them, and the luster of the gold-plated items will be restored (Second Life) .

· Clever treatment of wooden bathroom products

While wooden bathroom fixtures offer a unique charm, the care and attention paid to these delicate guests requires careful consideration. Although wooden cabinets and shelves are moisture-proof, they cannot withstand direct or prolonged exposure to moisture. Before choosing, consider waterproofing measures. Separating wet and dry areas in the bathroom and providing good ventilation are essential. Furthermore, make it a habit to wipe them regularly with a dry cloth, especially for dirty areas. Simply wipe with a slightly damp cloth; never scrub directly with water.

· How to clean the toilet

For a toilet that is not too dirty, you can lay sheets of toilet paper on the inner wall of the toilet, then spray it with detergent or leftover cola, let it sit for an hour, then rinse it with water, and finally scrub it gently with a brush. This method not only does not require much scrubbing, but also has excellent cleaning effects.

· Smart book storage

1. Sun exposure: Exposure of books to sunlight for at least eight hours will kill most microorganisms and also kill most bookworms. Turn the books frequently during the exposure process.

2. Ozone disinfection: Use a household ozone disinfection cabinet to disinfect. Place the books in the disinfection cabinet, turn on the power, and keep it on for at least one hour.

3. Ultraviolet disinfection: Use a portable, high-efficiency ultraviolet lamp for disinfection. Expose the lamp at close range, turning each page thoroughly, and ensure the exposure time per unit area is at least 30 seconds.