24 Pack Nail Files, 100/180 Grit Double Sides Professional Reusable Washable Nail File, Emery Boards Manicure Tool for Acrylic Nails

File and rough up your hard finger nail and toe nail with 100 grit Use 180 grit smooth up nail edge with refined shape Grind surface of nails with 180 grit side nail file Then start your DIY nai...