Superior Signal Company LLC is a U.S. based manufacturer of smoke grenades used for a variety of applications including law enforcement training, IED training, disaster scenario training and crowd control. Superior Smoke is also commonly used at the shooting range to create unique effects, in paintball, airsoft, hunting and other recreational activities. Our smoke grenades come in a variety of outputs and configurations, including fuse lit, pull ring and remote electric ignition. All Superior Smoke products are Non-toxic, and proudly made in the USA since 1954. (less)