Description Specially designed to compatible with most wet or dry electronic pedicure foot file. With these 4 pieces replacement heads, you can use them to replace your old or broken one. Made of quality material, safe and durable for use, long serving life. Features - Color: Black. - Material:. - Size: 5. 00X1. 50X1. 50cm/ 1. 97X0. 59X0. 59inch. - Extra coarse, your rough and tough calluses can be broken down with ease. - Easy to remove dead skin or in a more easy and quick way, save your time and effort. - With curved design, the rollers can fit your skin surface perfectly. - The roller head can 360 degrees, they definitely can remove your thick, hard callouses quickly. - You can give it as a for your friend or family, show them your love and concern. Package Including 8 x Replacement Rollers