The package contains 4 x replacement rollers Features - Color: Black foot care products. - Material: GH Pedicure Replacement Head. - Size: 5.00X1.50X1.50cm/1.97X0.59X0.59inch Pedicure products. - Extra coarse, your rough and tough calluses can be broken down with ease Foot File Replacement Head. - The roller head can rotate 360 degrees, they can definitely remove your thick, hard calluses quickly Pedicure Roller Head. - You can give it as a gift to your friend or family, show them your love and care Foot File Refill. - Easy to remove dead skin in an easier and faster way, save time and effort Pedicure Roller. - With curved design, the rollers can fit your skin surface foot care tools. Product Description Foot File Refill Made of material, and for use, long service life. Pedicure Replacement Rollers Specially designed to be compatible with most wet or dry electronic pedicure foot files. Electronic Foot File Roller With these 4 replacement heads, you can use them to replace your old or broken ones