Shockproof tempered glass file for a perfect manicure! Recommended for regular nail maintenance, this file with a very fine grain is the friend of your nails. It is perfect for natural nails, is best suited for fragile nails by preventing them from splitting. Almost indestructible, it is very easy to maintain by passing it under water and rubbing it with a little soap. Instruction: Start filing nails respecting their natural shape: round, oval or square. Always file your nails from the edge to the center and always in the same direction. Always file your nails with dry hands. COLOR: BLACK