Electric callus remover :The grinding surface of the Electric Callus Remover adopts a curved surface design, whereby the skin contact area can be increased and thoroughly removes dry skin, calluses or calluses on the soles of the feet and heels in seconds more precisely, Replace Grinding Head --- The feet hard skin remover has 3 different sand grinding heads: The rough grinding head is for removing stubborn horny dead skin , the medium grinding head is for rough dead skin, the fine grinding head is for daily care. This pedicure set pampers your feet with spa-like pedicure in the comfort of your home. 360 horizontal rotation,safe without hurting the skin,evenly polished. Perfect pedicure at home at home,Safer and more effective than metal scrapers,which uses blades to cut the skin. Portable --- This dead skin remover for feet is small, which is convenient to carry to everywhere. Electric foot grinder would effectively solves the problem of bacteria growing on the gaps and protects your foot health.