Etch and shape nails with the file that won't smooth down as you use it. The grits break off and make more grits, so the file stays coarse. 100 very coarse grit is ideal for acrylic nails.
Etch and shape nails with the file that won't smooth down as you use it. The grits break off and make more grits, so the file stays coarse. 100 very coarse grit is ideal for acrylic nails.