Kunai are not intended to be sharp, instead their blunt point transfers the force of thrust at the point of impact. They are more like a throwing kubotan and less like a throwing blade. Balanced to perfection and ready to sail through the air with ease, this three piece set is constructed from stainless steel with unique wrapped grips and open hole pommels. Includes a durable nylon sheath to hold all three throwers. Each Kunai is 5 1/8 inches overall.