Get perfectly health and shiny nails without going to the salon using these Nail Shine Buffer Double-Sided Tool! The set comes with five nail buffers! This nail tool has a sponge-like texture that buffs and shines the nails to get them ready for nail polish. It is important to prepare the nails using a buffer to make sure that the nail polish stays on there for much longer. It also creates a smooth surface for the polish to apply an even coat.