The products are made of alloy steel, durability, anti oxidation, anti-corrosion, anti-rust. The handle is ergonomically designed to provide maximum comfort and reduce hand fatigue. Can quickly cut, strip and crimp matching connector cables. Note: This product includes a crimping pliers only, excludes any other item. Due to different lighting and screen settings, the color of the item may differ slightly from the picture. Due to manual measurement, please allow slight difference in dimension. What's in the box? 1 x Ratchet crimping pliers