Sometimes a sneak attack is the best way to fight off a would-be assailant. Pulling an obvious can of pepper spray out of your pocket or purse immediately tips them off that they're about to be blasted. But they'll be none-the-wiser if you pulled out this innocuous-looking lighter.
For just under $US4 it's not going to light a single cigarette, but it will still cause an unpleasant burning sensation for whoever you point it at. So here's to hoping it actually works on the first flick every time. [Focalprice via The Red Ferret Journal]