The specially coated sapphire nail file comfortably and gently shapes both hand and toenails to perfection. The filing surface features a coarse side and a fine side for filing and smoothing nails, marked by indicators on the handle. The white file handle is ergonomically designed for a comfortable grip, making it easier to hold while filing. The polished tip of the file is used for nail cleaning. Available in various lengths, regular filing helps maintain the length and shape of the nails. The file should be placed directly on the nail and moved in one direction only. The coarse side shortens and shapes the nails, while the fine side smooths edges and corners. After use, applying a nail care oil or pen prevents brittle nails from breaking. Sapphire nail files are easy to maintain. They should only be used on finger and toenails. During use, nail dust may accumulate on the surface. Files can be cleaned with a soft brush, running water, and, if necessary, a mild detergent. It is important to carefully dry the file with a lint-free cloth.