PRODUCT INTRODUCTION 【WIDE USE】The sharp hook-shaped design of the blade edge reduces the space obstruction, making it more smooth to use, and you can cut the shape you want at will. Utility Hook Blades are suitable for cutting a variety of materials, such as felt (carpet), wallpaper, integrated ceiling material, hard plastic, leather, thin aluminum products, cardboard, etc. 【HIGH SECURITY】The hook-shaped design of the hook blade makes the sharp part recessed into the inside of the blade, even if the blade accidentally falls, it will not hurt any part of the body. At the same time, it reduces the direct contact of the hand to the knives edge, which greatly improves the safety. 【DURABLE MATERIAL】Each Utility Hook Knife Blade is made of SK5 carbon steel, which has high hardness and is not easily deformed. High Carbon Steel Blade is finely polished, sharp and durable. In addition, this hook design of the blade can also buffer the cutting strength, so that the knife edg…