1.FAST & RECHARGEABLE PRO FOOT CARE CALLUS REMOVER SET Efficient foot pedicure tool to support plug-and-play,simply recharge the battery of cordless electric pedi feet care perfect foot file with the provided adapter charging. 2.WHOLE BODY WATERPROOF A simple design without screws and dusty,electronic foot scrubber is assembled for more than, therefore our electronic foot sander can adapt to all kinds of humid environment, Wet Dry Foot. Electric foot scraper would effectively solves the problem of bacteria growing on the gaps and protects your foot health.3.POWERFUL, SAFE and FAST Two speed Replacement. Three types of rollers have varying degrees of roughness applicable to different dead skins and calluses.It can be used after a bath. The softened calluses are easier to handle and safer, and don't cause injury like other manual devices.4. THE BEST GIFT CHOICE Our electric callus remover foot scrub removes dead skin and calluses, bringing you exquisite heels and beautiful feet, Saving the time and expense of going out to feet SPA, the Electric Callus Remover Kit is the exclusive foot groomer for you and your family and friends.5.This is the best gift for someone you love,take good care of her/his skin.