An electric foot file that exfoliates the skin on your feet with a rotating motion. The file is very gentle and effective and provides a smooth finish in a short time. Ergonomically shaped handle. Use: Move the file gently in circular motions over the hard skin areas. Battery powered, 4 AA batteries required. NOTE Included. Refill Roller can be purchased here. Total length: 16.5cm Length of handle: 9,8cm Width: 7.5cm