The buffer is suitable for preparing the nail plate, smoothing the last layer of gel or acrylic, or removing residues of semi-permanent polish. It has the same hardness on both sides, 100/100grits. It is used for shaping the lateral walls of artificial nails and easily giving them shape. Not recommended for shaping the body of the nail as it may create deep grooves. Due to its slim shape, it is suitable for pedicures. Available in a pack of 2 pieces.