Lightweight, portable and precise, the 5-in-1 Manicure/Pedicure Set comes with a complete set of tools for a professional nail treatment. Requires 2 AA batteries (not included). The pink tip softens the surface, the grey tip shapes and contours, the black polisher softens edges and removes stains from nail polish, the grey polisher polishes nails to a matte smooth finish, and the pink polisher polishes nails and gives them a natural-looking finish.