Medel Soft Roll is the professional callus remover for removing hard or rough skin and calluses, for silky and smooth feet. With a rechargeable battery, including mini USB charging cable and adapter. Protective cap and cleaning brush are also included. 3 attachments for a complete treatment in 3 steps: 1.Manual callus rasp for pre-treating severe calluses, 2.Abrasive roller with coarse grain for removing hard or rough skin and calluses, 3.Abrasive roller with fine grain for smoothing pre-treated skin or removing light calluses. Accessories & Features:- Fine grain roller-Remove slightly hardened skin, Coarse-grained roller-Remove to hard corns, Rasp for calluses-Pre-treat portions of skin with very hardened feet.Protective cover,Rasp protection cap,Cleaning brush,Power supply.