This item is a foot callus file, which is made of stainless steel. It can be used for for exfoliating and removing calluses or dead skin. It's a wonderful product to keep you with soft, fresh and smooth skin Crafted with premium stainless steel, our massage tools are durable and reduce friction for sensitive support. Features - Color: Black. - Material: Stainless Steel. - Size: About 25x4.5x1.5cm. - Good material: Pumice stone,double side pedicure foot file, porous stone with gentle abrasive properties. It provides natural way to remove calluses on your feet and it. - Multiple usage: Premium callus remover for feet and hands, can be used in wet and dry also, make your skin soft, fresh and smooth. - Suitable size: Handhold size(25x4.5x0.13cm), easy to carry and use. - Crafted with premium stainless steel, our massage tools are durable and reduce friction for sensitive support.