The Yoogo Self-Defense Keychain is for people who would rather not carry around brass knuckles all day, but want something just as effective for those bad situations that call for its use. The Yoogo gives you brute power that can be carried around on your keychain. It is discrete, and unassuming.
As you pull this thing out of your pocket, odds are the attacker won’t even know what the hell it is – until you put the whooping on their ignorant ass. How this defense keychain can be used on your attacker are many, with multiple fighting tactics. All of which can be learned for free through online training so you know how to handle yourself with it. — Available at Yoogo.co