BEST PEDICURE KIT: The callus remover is made of plastic and stainless steel. It is very easy to use and is suitable for both professionals and individuals. Perfect for removing calluses, corn, hard skin and cuticles. CONVENIENT: The hard skin razor is economically and practically effective; With an impressive fit, the handle provides a comfortable grip and smooth control. It effectively removes calluses and smoothes rough heels. EASY TO CHANGE BLADE: Detachable head designed, very convenient to change blade or loading file head. The center of the callus has a bulge in the center, the position of the protrusion is pushed towards the handle.The blade will lower.and you can change the blade. USER'S GUIDE: Bathe your feet in lukewarm water for 15-30 minutes until callosums soften.Then wrap dry, works well on wet foot surfaces which allows the user to work to their preference and satisfaction. Size: 14.8*3*1.6CM Color: silver Shipping quantity: 1 piece/shipping 10 blades and 1 rubbing foot< /p>