Replaceable Sandpaper Refill Discs Set Includes 120 pieces of 25 mm / 0.98 inch sanding discs and 2 metal nail drill bits. Grit variants available in multiple colours: Black 80, Black 120, Black 180, Pink 80, Purple 180, Grey 240. Select the right pedicure disc to match your preference and needs and calluses of different sizes easily and reliably. Material Replaceable sandpaper discs are made from sandpaper with added emery particles, durable adhesive, and longlasting performance. They effectively remove dead skin and calluses without damaging the skin. Nail drill bits are constructed with stainless steel bearings, providing durability and compatibility with most electric foot sanders. Portable and Hygienic Comes with a storage box for organized, portable transport. Lightweight and easy to carry. Tear off the used sanding disc after use and with a one for the next person. One disc per person helps maintain hygiene and reduce infection risk. Ideal for both professional salons and home use. Wide Applications Practical tools for nail salons, beauty salons, and manicure schools, as well as home use. Regularly remove dead skin, calluses, and cracked skin on feet to keep skin healthy and smooth. Also suitable for polishing DIY crafts, dog nails, gadgets, and other small projects; effective for shortening or trimming sharp nails quickly.