Foot File Sticker Refill R180 NC-733Designed as replacement for double side foot rasp file. It helps you to remove hard and dead skin quickly and thoroughly to keep your feet beautiful. It is easy and convenient to use. The sand paper is adhesive, you can change the sand paper after several times use 100pcs sticky sandpapers, practical and easy to replace Removes rough, dry, and callused skin. Best accessories for your foot rasp.