The Cnd Kanga Nail File is made from paper material and features a straight shape, ideal for shaping your natural nails and correcting any flaws on acrylic or gel nails. This file offers two sides with different grit hardnesses, allowing you to choose the appropriate texture depending on your needs. The precise grade of 240/240 indicates that it is suitable for fine finishing and smooth surfaces, making it a must-have tool for every professional or nail care enthusiast.