The Karambit Trainer, from Cold Steel knives, is a training version of the Cold Steel Karambit knife that has been fashioned to look as realistic as possible: for effective use in practice, training drills, disarming drills, and demonstrations. The 4" Santoprene blade has a level of firmness that could cause injury to the face or the eyes. The use of appropriate eye and face protection is recommended. The Santoprene handle is deeply checkered for sure grip, and it has a ring pommel. The overall length of the Cold Steel Karambit Trainer Knife is 9 1/8", and it weighs 3.2 ounces.