Introducing the Carbon Fiber Knife, a perfect choice for those seeking a lightweight and easily concealable self-defense tool. Designed by Fred Perrin and Michael Janich, this knife offers exceptional functionality. With its 3.25" blade, it delivers impressive cutting power while remaining incredibly lightweight. For convenient carrying, it comes with a kydex sheath attached to a metal ball-chain, allowing for effortless neck carry. Look no further for a reliable and efficient self-defense knife.