Feature:1. TRIM AS MUCH AS YOU WANT: Nail files can trim or shape your nails to the shape and length you want, and they are washable and reusable.2. MULTIPLE USES: Great for all your filing needs, nails, hobbies, crafts. Easy and effective to use,make your nails more beautiful, and you will be more charming.3. SUITABLE FOR ACRYLIC NAILS: Ideal for fingernails, toenails, ordinary nails, acrylic nails, polythene nails extended gel nails and false nails.4. SALON AND HOME MUST HAVE: Nail manicure files are perfect for all your nail filing needs, nails, hobbies, crafts, professional salon and home DIY nail art must haves.5. QUANTITY: Nail buffer file kit is designed with 50pcs quantity, there are enough of them to last you a long time and you can replace the old or broken ones with new ones.Specification:Item Type: Nail FilesMaterial: Sand barQuantity: 50 pieces Grit: 150/150.Package List:50 x Nail Files