Tannerite Sniper Shot, (4) 5lb., (40) Target Pouches, (1) mixing jar, (1) prepacked silver catalyst, (1) earplugs PP40 Tannerite brand targets were specifically designed to be safe and non-flammable" whether it's sitting on a shelf" being mixed or used. When shot" it produces a water vapor and a thunderous boom resembling an explosion. Tannerite brand targets are the shot indicator targets of choice for hunters" law enforcement" and U.S. armed services.