Clear away stubborn calluses with the easy to use Callus Remover. This callus remover is an innovative device that uses a sturdy mineral roller to gently buff away dry, rough and callused skin on your feet. Vibrating at 2,500 revolutions per minute, the unique rollers spin 360 degrees, at an amazing 40 times a second, and completely waterproof. You can use it while showering or bathing leaving you with soft, beautiful feet. Includes 2 grinding heads Slim easy grip handle – comfortable to hold and maneuver Safe to use– no sharp blades to worry about Helps remove hard skin, dead skin on corns and calluses Rejuvenates, refreshes and soften your feet Roller head is detachable and waterproof Low maintenance cleaning Lightweight and portable, ideal for travel 2x AA Batteries Required * Not Included Material: ABS plastic and electronic components CONTENTS INCLUDE: 1 x Electric callous remover 1 x Roller grinding head replacement 1 x Transparent roller cover 1 x Cleaning brush. 1 x Manual