Professional foot file: This stainless steel foot file removes thick dead skin, calluses and hardened skin. reduce the hard skin build up, will have smooth, and beautiful feet again. High-quality material: Made of professional stainless steel, the foot file set are washable and reusable, hard and will not rust. And they are mild to your skin and remove dead skin from your feet safely and painlessly. Design Features:With big and sharp stainless steel wavy pattern surface, stainless steel foot file is also gently curved for use at any angle, easily smoothing hard to reach areas. Convenient Use:Before using stainless steel foot file, soak your feet in warm water for a few minutes, this soften the skin, to achieve better results. Widely Used: Our foot file is lightweight so you can carry it with you. It’s suitable for high-heel addicts, elderly people, sport enthusiasts and those whose feet have excess dead skin.