Our shoe cleaning kit contains cocoamidopropyl betaine, Edta disodium, and sodium bicarbonate. It can effectively remove stains on the surface of shoes, making them look brand new. Its usage is simple: apply 2-3 drops of cleaning agent to the area of the shoe surface that needs to be cleaned, wait for 1 minute for the stains to dissolve, use a shoe brush to gently brush the remaining stains on the shoe surface, and finally rinse with water. Low usage, only a few drops are needed to achieve the cleaning effect, effectively saving costs and having a wide range of applicability. Whether it's canvas shoes, sandals, or boots, they can be easily cleaned.