This cushioned buffer with 3 functions in 1 perfectly follows the curve of your nail and makes polishing fast and easy. Simply file, polish and buff by following these three steps:
Step 1: File (Black) File nail in one direction to shape edges and remove ridges.
Step 2: Polish (White) Polish across nail in one direction to have a fine smooth finish.
Step 3: Buff (Grey) Buff across nail in one direction until it is shiny as desired.