【Home&Salons Use:】MTOP professional Nail File,Buffer are great at sanding the nail surface to make smooth finish surface, help you trim and shape the length of your nails and acrylic nails you want,at the same time, it removes grease and slightly roughens the nails, so that the gel polish sticks firmly and stays longer. , 【Excellent Elasticity & Grit:】 Upgrade durable Salon quality Nail Files,Buffers are suitable for fingernails, toenails, natural nails, acrylic nails and false nails,never deform or falling apart even hard extrusion or 360 degree twist for the blocks; File and rough up the hard fingernails and toe nails, and smooths up your nail edge with refined shape.Quickly and effectively to shape your nails you want. Features: