Kubotan - The Original Self Defense Keychain DVD by Takayuki Kobuta
Introducing Kubotan - The Original Self Defense Keychan by Takayuki Kobuta.
In this DVD you will learn how ot properly use the original self defense keychain, the Kobutan. The Kobutan is a 5.5"plastic or metal keychain attachment that, if used properly can be an effective self-defense tool. Originally released in 1985, this DVD is taught by none other than the inventor of this unique device; Takayuki Kubota.