It is a 7-surface nail polishing file for filing, polishing your nails and cleaning the upper surfaces.
➤Step 1 Pink Surface: You can shape your nails with its hard surface.
➤Step 2 Purple Surface: You can do final shaping with its medium hard surface.
➤Step 3 Orange Surface: You can clean the nail edges with a soft hard surface.
➤Step 4 Green Surface: You can clean and equalize the surface of your nails.
➤Step 5 Black Surface: You can file the nail surface and remove the residue.
➤Step 6 Gray Surface: You can apply it to the nail surface for natural polishing.   Show More