specification: Item Type: Foot File Replacement Roller_x000D_Material: ABS_x000D_Usage: Feet pedicure tool replacement head._x000D_Size: Approx. Length: 5cm / 2in Features: 1Fit Your Feet: This replacement roller fits your feet perfectly, allowing you to remove dead skin and calluses from your feet in all directions and enjoy a perfect use experience. 2Removing Rough Skin: The micro abrasive particle surface of this pedicure roller can help remove hard, rough, cracked, dry and calloused skin, leaving the skin on your feet soft and smooth. 3Efficient: This replacement roller is rich in abrasive particles that make the pedicure tool more efficient in removing dead skin calluses and is very durable. 4Reusable: This pedicure tool replacement head is made of washable material, it can be reused, you do not need to change it during a long period, very convenient. 5Professional: This pedicure replacement head is suitable for professional electric pedicure tools, with exquisite workmanship, you can use it to replace damaged pedicure accessories. PackageList: 4 xFoot File Replacement Roller