Zero Toys was born 3 years ago when two engineers while looking at a collection of old '50s retro ray-guns decided to invent the most peaceful blaster in the universe. It took almost two years to prefect the technology. The Vapor-Rings , technically called Toroidal-Vortexs, are fascinating to watch and a blast to do tricks with. Several other Vapor toys have been added to the line including The Mini Zero Blaster (key chain) , The Wizard Stick, The Wizard Stick with scary heads, The Zero Launcher (non gun version of the Zero Blaster) and the Mighty Blaster.