This premium electronic foot file is the perfect tool to create a smooth and comfortable heel.$The heel file is designed to grind away rough heels or cracks and easily remove calluses on the feet without causing any injury or discomfort to the feet.$Gentle and powerful, it makes the heel feel smooth and comfortable, without dead skin or cracks in an instant.Includes a massage foot file, very suitable for massaging the soles of the feet.$The ergonomically shaped handle is easy to hold. The head rotates in a circular motion, providing the most effective and comfortable way to remove dead skin or cracks on the feet.$Just place the device on your feet with moderate pressure and the calluses will begin to fall off quickly and easily. Your feet will soon look silky smooth and soft.