Rollers: Three specific rollers heads; coarse, regular and fine. Fine for daily footcare, regular for dead skin and coarse for calluses and cracks! Foot file: Get a rechargeable electric foot file callus remover with tools. Sizes: L 16cm x W 3.5cm x H 6.5cm. Features: With LED screen display and two speed options; the lower speed for hands and delicate skin and the high speed for thick calluses and dead skin. Colours: Available in two colours, choose from black or blue. Material: ABS. Electric Callus Remover With Tools | Living Social | Living Social