???Widely Usage Nail Files? Metal nail files can smoothly file the rough edges of fingernails, toenails, acrylic nails and fake nails, file away the debris and cuticles around the nails, suitable for nail salons and home use. ???Perfect Metal Nail File Set?Package comes with 2 pieces of metal nail files and a plastic case. Longer nail files is about 5.3in/13.5cm long, the shorter is 4.5in/11.5cm, right size for you to hold and use, meeting your diverse nail applications; It's light weight and easy to carry. ???Durable Stainless Steel Nail File ?Made of stainless steel material, the finger nail file is not easily broken or deformed, washable, reusable and sturdy for long time use. Pointed tip can clean the dirt from nails, and concave finger rests handle for comfortable grab. ???Nail File Professional?Diamond nail file is more rougher than the short nail file. It can not only a nail file for fingernails & toenails, but also acrylic nails and fake nails. The nail file is gentle to use and will not hurt your hands or skin. Keeping nails tidy and beautiful. ???Nail Files for Natural Nails?Double sided metal nail file has two different coarse and is suitable for fingernails, toenails and thick and hard natural nails. The flower textured side is rougher for quickly polish nails; round textured side is finer for finely ground natural nails.