Looking for a file that smooths all of your nails’ rough edges? Get your hands on Onyx Professional’s 4 Way Buffer, designed for those who like to keep their nails in shape however they choose. With four different nail file designs all shaped into one file, you can file away to stronger and healthier nails. Made with salon quality material and conveniently sized for easy transportation, make Onyx Professional’s 4 Way Buffer your favorite way to create and maintain trim & healthy nails. For maximum results pair with other nail care products from the experts at Onyx Professional.