Check Out This Fire Extinguisher [VIDEO]

I've seen many fire extinguishers throughout my years, but never have I seen one quite like this.  A friend of mine posted this on Facebook the other day and I just had to share it with you.

The idea is quite simple and the best part is, anyone can use it.  This is especially helpful for those who can't quite maneuver a normal fire extinguisher, or if the danger level is too high to try to go in with one.

Basically, you throw the ball into the fire and it activates within seconds, extinguishing the fire.  Pretty handy.  Where have these things been?  Hopefully they will be marketable to everyone in the near future.