1. Salon Professional Quality. Nickel Callus File/Callus Remover. 2. No more calluses, instantly! Specially designed to work on dry skin, this Nickel file can effectively smooth away hard, rough skin and calluses without the need of soaking your feet in water. 3. Nickel Callus Remover file has gone through carefully scrutinized testing. It is made of special metal, which is durable and can be easily sanitized. It's feature is to remove dead skin smoothly without damaging your skin. Easy to clean and sanitize. 4. Directions: File your foot gently with back and forth strokes until all calluses or dead skin are removed. Use only on dry condition. Calluses and corns will be reduced without any damage to your healthy skin. Apply a moisturizer or foot cream after use to enjoy a softer feeling. 5. Warning: Not recommended for people with skin diseases, diabetes, or poor blood circulation. Do not use if skin is inflamed or broken. Keep out of reach of children. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin