Electric file Velvet Smooth Wet & Dry for wet and dry skin. Get beautiful smooth feet without effort, at any time and place. The Velvet Smooth Wet & Dry foot file is rechargeable, wireless, has two speeds and can be used in dry, in the bath or in the shower. Comes with its head designed specifically for use wet and dry, removes the hardened of skin in an instant*. The wet & dry file is rechargeable and wireless: for continued effectiveness. No batteries makes the device more lightweight. Has a greater power (2,400 RPM); and also offers a more modern appearance and feminine design. Pass the file smoothly over the hardened skin and you will see how easily it is eliminated. *After one use.