The Pocket Shark is as much a self-defense weapon as it is a pen!
Designed to be “the biggest, baddest permanent marker around”, it’s made from glass-reinforced plastic, and features walls that are four times thicker than similar markers.
What this means is that it’s designed for impact, and in an emergency can become an efficient Yawara stick for driving off an attacker. Plus, the screw-top cap won’t pop off like other caps in the heat of battle.
It’s definitely more than just a regular pen, but then again, who wants just a regular pen anyways?