- SALON QUALITY: Our rough and coarse nail file kit is crafted from premium adhesive tape and emery board materials, ensuring professional results at home or in a salon. - VERSATILE USAGE: This set includes 12 high-grit nail files, perfect for prepping nails before treatments and extensions. Suitable for use on poly extension gel, natural and artificial nails, as well as for manicure and pedicure applications. It is also effective for pet nail grooming. - DOUBLE-SIDED DESIGN: Each file features a 100/180 grit configuration. The 100 grit side is ideal for shaping and removing bulk, while the 180 grit side provides a smooth finish, perfect for refining nail edges. - PREMIUM MANICURE SET: This kit is designed for those who enjoy nail art, meeting a wide range of needs for both professional salons and DIY enthusiasts. It makes an excellent gift for anyone passionate about nail care. - SPECIFIC USE SCENARIOS: Use the 100 grit side for quick shaping of thick nails or acrylics. Transition to the 180 grit side for finishing touches and smoothing edges. Ideal for routine nail maintenance or preparing for special occasions.