Sapphire file - curved surface shapes, smoothes, finishes. Contoured design follows along nails natural shape. Product Guarantee. The news in nails this contoured design follows along your fingertips.
HOW TO APPLY: 1. Shape: Start with the medium-grit inner curve to adjust nail length and shape. 2. File in one direction to help prevent nails from splitting and peeling Smooth. 3. Use the fine-grit outer curve for a perfectly smooth finish