It's groundbreaking design makes the Harm & Hammer the first and only self defense and emergency survival tool in a keychain.

Packing a powerful duo combo punch, the Harm & Hammer combines a potent self defense pepper spray with the leverage of a built-in steel-point emergency glass-break hammer.

The pepper spray features provides up to 16 feet of distance defense to stop your attacker long before he gets his hands on you. With a swift removal of the cap, this self defense tool becomes an emergency glass shatter tool, to get you out of your car FAST and escape a life threatening situation, such as a car fire or water drowning.

Buy with the confidence of Guard Dog’s industry-exclusive Protected 4 Life program, replacing your pepper spray for free in the event of use.