The Velvet Smooth rechargeable electric foot file for wet and dry use gives you soft feet in an instant, effortlessly, anytime, even in the shower. Electric anti-callus rasp: The roller helps to make your feet softer every day and removes calluses. The rounded curves of the roller allow it to follow the ergonomics of the foot for very easy use. This allows you to optimally treat calluses at home from the first application. Gently move the rasp over your calluses and you will see how easily you make them disappear. Take advantage of 2 speeds (slow and fast) to adapt the effect to your needs. Wet dry: 100% waterproof and rechargeable, it can be used cordless, as desired, in the shower or bath (perfect for sensitive skin), or dry for convenience or if you are in a hurry. Included: The box contains the rechargeable electric grater, the Wet Dry roller, a charger and a cable.