1. 【Materials & Design】: 5 Pieces of Straight bars shaped nail files are packed in different grits and cute patterns. These Nail Files are made with adhesive tape and emery board materials and designed with Straight bars Shape & Double Sides 100/120; 100/180; 120/150; 150/180; 180/240 Grit nail files.2【Different Grit Nail Buffers】: Double-sided design, Five Different Grit Nail Files satisfy various needs. the first step with coarse sanding surface to polish nail polish and bumpy location, the second step with fine sanding surface to polish the nail surface neatly and correct smooth; there are coarse and fine sanding surface, according to different needs to use.3. 【Widely Used】: The nail file is suitable for filing fingernail, toenail, natural nail, acrylic nail, false nail and travel nail repair. The Manicure pedicure tool for removing ridges, file edges, smooth your nails. They also can get the nail gel off and help to make your nails more healthy and beautiful.4.【Portable Size】: Small and lightweight make it convenient to carry and use, suitable for outdoor travels and home life.5. 【Fashion and Colorful Design】:There are five different patterns in one set. The useful gift for girls who love nail art as Valentine's Day gift, birthday gift, Christmas gift & Halloween Gift. Suitable for home and salon usage, even Pet Grooming.