Use bodytools super shine nail buffer to polish away ridges and give your nails a professional finish. The four buffers range from medium to superfine to ensure perfect styling and shaping. Polishes away ridges and gives natural nails a professional finish, this 4-way buffer over a cushioned core is ideal for evening, buffing, shaping and shining. Ensure nails are clean, dry and nail polish free. Directions: Use blue side for filing and shaping nails. Always file nails from sides to centre. Use red side to gently smooth away ridges and stains. Use sparingly. Use white side to smooth and buff nails to a satin finish. Use grey side to polish nails to a natural gloss shine.