1. Self-adhesive, solid adhesive, no residue of tearing and sticking 2. Free to cut, suitable for a variety of shoes 3. Fiber leather material, soft and hard, free bending 4. Thin section about 0.3cm: suitable for half a size larger/heel grinding shoes 5. Thick type about 0.7cm: suitable for one size larger/heel grinding shoes 6. Material: fiber leather, sponge cushion, adhesive backing 7. Weight: about 13g 8. Size: about 10.7 x 7cm 9. Description: only the shoe stickers, does not include the shoes in the picture