Material: Silicon gel. Color: Clear. Size: Dimension(L W H): 21 x 18 x 2mm 0.8 x 0.7 x 0.08inch. Package:6 sheets per order (TTL 36pcs). The product is made of good-quality gel, which is a kind of elastomer material with strong shock absorption ability. Anti slipping corn pads, soft and comfortable. The sticky backing design is easy to use. Good viscosity, not easy to fall off, durable, no glue, no stick shoes, cute small size and invisible. Free size fits most of you, which make them suitable for daily use. Used for sandals, high heels and more.Free size fits most of you, which make them suitable for daily use. Used for sandals, high heels and more. Good viscosity, not easy to fall off, durable, no glue, no stick shoes, cute small size and invisible. Anti slipping corn pads, soft and comfortable. The sticky backing design is easy to use. The product is made of good-quality gel, which is a kind of elastomer material with strong shock absorption ability. Material: Silicon gel. Color: Clear. Size: Dimension(L W H): 21 x 18 x 2mm 0.8 x 0.7 x 0.08inch. Package:6 sheets per order (TTL 36pcs).