HIGH GRADE MATERIAL: made out of superior stainless steel polish finished,not ,not bent, and can use longer than other plastic. | GREAT FOR REMOVING HARD SKIN: compact removeable head design keep the smooth ,a sharp blade but doesn't out of the way to cause damage.Clean and helthy. | COMFORT NON-SLIP HANDLE: wooden Handle with handy size, makes it comfortable to grip, lightweight and portable. | SUITABLE FOR BOTH PROFESSIONAL AND HOME USE: for removing callous, corn, hard skin, cuticle. | RECOMMEND: soak your feet in warm water before and use in who have thick skin, or corns