Meet the Piexon JPX Security Defense Bundle: a self defense bundle that lets you fire pepper spray at 20 feet with the JPX Jet Protector Pepper Spray Gun. It comes with a built-in laser and lets you fire 2 separate shots. This pepper gun allows you to incapacitate assailants immediately. You can reload quickly.
This non-lethal kit is waterproof and shockproof. More information is available here.
[where to get it]