* Sheet Size: 2  X 3.5  * Our Unique New Pedi-geltm Material Is Self-sticking  Washable  Reusable And Safe For Sensitive Skin * These Adhere Directly To Skin Or To The Insides Of Shoes - Whichever Is Preferred - To Provide Extra Cushioning  Prevent  Calluses And Reduce Friction * Extra Long-lasting Polyurethane Gel