The JB2 is constructed of 13C26 stainless steel with a tough, Tungsten DLC coating in matte black. The business end is a 270 cutting notch with a .34 in. entry point. It easily slices through cord, webbing, belts, boot laces and even clothing. The JB2's non-exposed cutting notch ensures cutting only occurs where and when you want it. The JB2 also features a carbide glass breaker, Oxygen tank wrench and hex head slip wrench.