Self-Defense Keychain

The kubotan self-defense key-chain is a close-quarter self-defense weapon. 5.5 inches (14 cm) long and 0.56 inch (1.5 cm) in diameter, slightly thicker or the same size as a marker pen. Attached with a keyring for convenience. The Kubotan is usually held in either an icepick grip (for hammerfist strikes) or forward grip (for stabbing and pressure point attacks). Common uses include hardening the fist (fistload) for punching, attacking vulnerable parts of an assailant's body, and gaining leverage on an assailant's wrist, fingers and joints. With keys attached, it can also function as a flailing weapon.concealment, the Kubotan appears as an innocuous key fob to the untrained eye.