The paper file in a straight shape is a essential tool for nail care. It is ideal for shaping natural nails and correcting imperfections in acrylic or gel. With its special construction, it allows for precise and effective work. In addition to the ability to correct your nails, it also offers two sides with different grit hardness. The categorization of the grits informs you about the fineness or coarseness of the texture, helping you choose the appropriate side according to your needs.