Method 1: Ball handwriting with color fabrics should be treated with 95% alcohol.
Method 2: Before cleaning, brush the handwriting directly with mild detergent, do not touch water, and then wash routinely after parking for 5 minutes.
Processing method of oil stain on cowhide bag: When cleaning, it can use detergent to wash oil stain directly. If it is not black or red, it can use laundry powder. Light brush pure white fabrics can be removed by using thinner bleaching water (1:10 dilution) and brushing oil stains directly with toothbrush.
How to clean the soup-stained cowhide bag: soak it in detergent for 10 minutes (6 drops of detergent in each basin of water, stirring evenly), and then wash it regularly.
Treatment of mildew: soak in 40 degree warm soapy water for 10 minutes, then wash routinely. For pure white leather bags, soak them in soapy water and air them in the sun for 10 minutes. Then wash them regularly. Be careful not to expose them to the sun.
The cleaning method of paint: When the cowhide is dyed with paint, brush the contaminated area with toothbrush and alcohol as soon as possible until the stain becomes light; then apply soap to the contaminated area, brush gently along the cloth lines with toothbrush, then soak in water for 1 hour, then rinse with clean water.