Waterproof, grinding Roller can be cleaned under the running water and easy cleaningCleaning brush included for easy to clean, very safe to touchEfficient: micro-grains are uniquely shaped to remove hard skin, dry, rough patches, calluses and dead skin efficiently,Safe usage: does not use sharp

Waterproof, grinding Roller can be cleaned under the running water and easy cleaningCleaning brush included for easy to clean, very safe to touchEfficient: micro-grains are uniquely shaped to remove hard skin, dry, rough patches, calluses and dead skin efficiently,Safe usage: does not use sharp blades, includes safety stopWorks on toes, heels, side and the balls of your feet