New, Unused - Set of 4 - Black Heel Callus Removers - Heel Files - Callus Removal - Heel Care - Dual-Sided - Family - Foot Care - Body Care - Cosmetics - Beauty - Pedicure High-performance, dual-sided files for use on heels and toes! *Product Specifications* 【Materials】 Stainless Steel, PP 【Size】 22.8cm x 3.8cm, Thickness 1.6cm 【Weight】 52g 【Color】 Black x 4 ⚫︎The slim file surface and easy-to-grip shape allow for effortless care. ⚫︎The special file surface gently removes calluses without burdening the skin. ⚫︎The coarse side can be used for rough filing, and the fine side can be used for a smooth finish. ⚫︎Made of rust-resistant stainless steel, so you can simply rinse it after use.