Property me the Verteigigungsspray gained self defense, and have this in my pocket always there when I'm traveling. The bottle is very small and therefore very handy, fits in any pocket. The Ko Spray acts already fierce, a buddy in a large room just for fun times 2 times briefly in the air, it did not take long to gesprüht- all had to leave the room because Hustenafälle, burning in eyes and respiratory system. The effect is of course much stronger if you someone sprayed from a distance of 1m in the face. I would use the device, even if I would see how someone else attacked, assaulted or beaten.
