Learn how to defend yourself using the "Kubotatan" aka "Key Chain Self Defense" device. First invented by Tak Kubota, the device has evolved over the years but the method of protection remains the same. Vince Cecere, an accomplished expert in traditional Jiu Jitsu, demonstrates how to use the device. Cecere is highly recognized as an instructor for the U.S. Military. He is also a recognized comedian for The Comedy Store.