The ASP T50 Baton Electroless Cap is an excellent choice for self-defense. It features a 19.68" overall length, with a 8.25" retracted length, and a 1.06" diameter. The electroless finish 4140 steel shaft provides superior strength and durability, while the black foam grip ensures a comfortable and secure hold. The cap release allows for quick and easy deployment, while the clam packed design makes it easy to carry and store.