How to remove the stain on the textile watchband?

How to remove the stain on the textile watchband?

Metal: remove the watch strap, add proper amount of detergent in hot water, soak for 10 minutes, and then brush with a soft toothbrush. After that, rinse with clean water and dry with electric hot air blower.

Plastic: Add proper amount of detergent in hot water, soak for 10 minutes, and then brush with a soft toothbrush. After that, rinse with clean water and dry the strap in the shade.

Cowhide: First, use an eraser to wipe the dirty part of the strap. Because some dirt is floating on the surface of the strap, it will be easier to wipe off some of the follow-up work first. Wet the dirty part of the watch strap with a soft cloth, and do not pour water directly on it. That will damage the leather and easily lead to deformation of the watch strap. Smear a small amount of toothpaste on the dirt, and gently brush with a toothbrush. Brush according to the texture of the strap, just like brushing your teeth. Wipe the toothpaste foam with a soft cloth dipped in water, and then use paper to absorb the remaining water on the watchband. If the strap is still stained after being wiped dry, you can brush it several times. Check if there is any dirt left on the strap. If there is any, you can use an eraser to wipe it. If it is stubborn dirt like chewing gum, you should go to a special place to clean it. Don't pick it hard. It will break the skin. If there is stubborn dirt, gently wipe it with a soft cloth dipped in alcohol. Alcohol has a strong cleaning effect, but there are certain restrictions, so you can try to use it.