The paper nail file in a straight shape is ideal for shaping and correcting natural nails, as well as smoothing imperfections in acrylic or gel. Its special design includes two surfaces with different grit hardnesses, offering variety in texture and application. The higher the grits, the finer the texture, providing a gentle application, while the lower the grits, the thicker and rougher the surface for more intensive finishing. Available in a pack of 12 pieces to meet all your nail care needs.