Features: 1.Fast drying and flexible after use, won't crack or peel. 2.With the function of strong yellowing removal, it allows shoes to provide a long-lasting effect, making shoes look. 3. Adopts mild ingredients that do not hurt the shoe, making shoe cleaning safer. 4. Effectively removes stains, dries quickly after use, is flexible and does not crack or peel. 5.Suitable for small white shoes, leather bags, sports shoes, car interiors, canvas shoes, leather sofas. DIRECTIONS OF SAFE USE： 1. Wear disposable gloves, clean the yellowed parts of the shoes, and stick masking paper the edges of the yellowed areas. 2. Apply this product to the yellowed areas of the shoes and apply evenly with a brush. 3. Tear off the masking paper, leave the shoes in a ventilated place for 6-8 hours, and finally wipe them clean with clean water. Packing list：White Shoes Yellowing Gel*1 Disposable Gloves*1 Tissue Paper*1 Brush*1