Winter Care! Includes a delicate roller head, easily removing calluses from the entire foot, from larger areas like the heels to smaller areas like heel corns. Simply glide it over your skin for quick exfoliation, leading to smooth, bare feet. The ergonomic grip is designed for easy handling, making callus care easier. The roller head is removable and washable. Battery-operated and reusable. - Brand: Dr. Scholl - Model: Electric Foot File - Accessories: Replacement Roller - Colors: Blue/White - Function: Foot Callus Removal Thank you for viewing.