This ring hides a secret, and that secret is pepper spray. If someone gets a little too close, simply pull the latch on the side to give them a face full of hot, burning powder. What could possibly go wrong?
When a gun or Taser is overkill and a pocket knife won't get the job done, here's a self-defense device that can put a stinging stream of hot pepper balls right where it hurts. FlashLauncher looks like a big...
