It was designed by industrial designers in accordance with foot anatomy. It removes dead skin from the foot area and makes the feet look soft and delicate. The coarse-grained surface is used to rasp dead skin on the feet and the fine-grained surface is used to smooth the skin. The section on the handle is designed to help prevent calluses and hardening on the toes and hard-to-reach areas. It should be applied after the feet are wet and dried. Product Features: Ergonomic Design Removes dead skin Makes the skin smooth Reaches the most difficult areas 3-effect foot file with specially designed body and sandpaper. The section on the handle is designed to help prevent calluses and hardening on the toes and hard-to-reach areas. Thanks to its ergonomic design, it grips the foot comfortably. The coarse-grained surface is used to rasp dead skin on the feet and the fine-grained surface is used to smooth the skin. Product Content: Special Design Body Special Sandpaper