specification: Item Type: Feet Grinder Sandpaper_x000D_Material: Sand Paper + Stainless Steel Features: 1Can effective remove rough, dry, dead skin and skin callus, keep feet skin smoothly. 2100pcs replacement sanding disc sandpaper for electric foot grinders, sufficient quantity to meet your long?term cleaning needs. 3Washable design and compatible with most brands of electric foot grinders on the market, easy replacement. 4Good roughness while do not hurt skin, effectively remove dead skin from the feet and keep the feet clean and smoothly. 5Made of high quality sand paper and stainless steel material, wonderful and practical electric foot grinder accessory. PackageList: 100 x Sandpaper 1 x Shaft