4-ways in one nail buffer block, perfect for daily nail art care.
Step 1 (green) is for filing, though it's far easier to shape the edges of nails with a file/emery board;
Step 2 (pink) sands down ridges on the surface of the nail;
Step 3 (purple) buffs nails and smooths;
Step 4 (gray) polishes and shines nails to a glossy finish.
