Professinal Nail File Kit: Nail files set with 6pcs 100/180 grit nail files . Size: the nail file for natural nails is 7.01 x 0.79 x 0.16 inches/ 17.8 x 2 x 0.4 cm. Double Sided Emery Boards: Nail files are made with quality EVC+ Emery board materials. File and rough up the hard fingernails and toe nails in 100 grit, 180 grit smooths up your nail edge with refined shape. DIY Yourself freely as like at Salon: 100/180 grit nail file for acrylic nails with rough grit that can grit down the large ridges in your nails and get the glue off. The nail filers work quickly. The blocks are ideal for polishing and smoothing acrylic nails, fake nail tips or natural nails. You can save money from nail's shop. Multiple Usages: These manicure kits tools are suitable for fingernails, toenails, natural nails, acrylic nails and false nails, fit for girls or women who like nail art. 【Nail manicure tool set】:nail files,Professional nail file ,they have rough grit that can sand down the large ridges in your nails,it also helps get the glue off,will be save money from nail's shop. 【Double sided emery boards】trimming and shaping your nails for a desired shape or length without damaging the nail. 【Feature】:Must have in professional nail salons and DIY nail art at home, suitable for girls or women who like nail art fit for girls or women who like nail art.