The Nail Buffer is designed specifically to shape and file fingernails. Each side features a different texture: one is for filing and the other is for shaping-both great for achieving neat nails. *Benefits* * Refines bumps and uneven curves on nail plates * Smoothens and shapes coarse and lacklustre nails *Application* * Think of the shape of the nails that you want before using. * Place Nail Buffer on a 90 degree angle to your nails. * Gently grind your nails in one direction only. Grinding back and forth may damage your nails. * File nails using less pressure. * File side of nails for a neat finish. * This is not a nail buffer for glossy nails. Don't use on nail surfaces that will only leave scratch marks.