Do you know? The skin on your feet is 20 times thicker than anywhere else on your body. This callus remover is an innovative device created to smooth dry, rough and calloused skin on the feet. Unique roller grinding jagged skin on heels. This Roller works faster and is safer than metal scrapers, with no blades to cut the skin and easier to use than other methods that require constant rubbing to achieve results. It contains 2 powerful rechargeable batteries and designed to fit comfortably in your hands. Smooth and silky feet have never been easier. This callus remover is recommended for one person only. The device should not be shared with others for hygienic reasons. Unique roller with micro mineral particles pulverizes dead skin in an instant. Product Name :Electric Rechargeable Hard Skin Remover - Pedicure Foot File, Professional 3X Powerful Callus Remover For Dead Hard Cracked Skin, Coarse And Fine 2 Extra Rollers & Charging Usb