100/10 Grit Files Boomerang Files- 50pcs
100/100 Grit Files Boomerang Files- 50pcs Nail file grit guide:
80/80 ? very sharp and rough, used for removing outer gel or acrylic overlays. Not recommended on natural nails.
100/100 ? medium sharp and rough, used for preparing nail plate before applying gel or acrylic and for shaping artificial nails.
180/180 ? less sharp and rough, for finishing off filing artificial nails. Recommended on natural nails