The Scholl Hard Skin Remover Foot File uses advanced nano technology to buff away hard, callused skin in minutes. Evenly distributed exfoliation points and nano-level grinding make it more effective than traditional methods, while staying gentle on the skin – a comfortable alternative to harsher tools. Durable, washable, reusable and portable, it is ideal for daily use and travel. After just one use, cracked feet are restored to their natural, silky-smooth state, ready for sandals or going barefoot. Pack Contents 1x foot file. Safety Warning Not suitable for people with diabetes and/or blood circulation problems. Do not use on irritated or injured skin, and stop immediately if irritation or an unpleasant sensation occurs. Use only on feet, and check the file is clean and undamaged before each use. Keep out of reach of children.