Evolution SPD Bullet Hit Aerial Shells (self contained)AirburstCombinationCometsCrossetteFalling CometsFallsFlares and Strobe FlaresFlash TraysGerbsJetsLaser CometsLine RocketsMinesMortar HitsSparkle Cannons/Cannon SimulatorSPD Bullet HitsTheatrical Flashes Aprox.30ft/9 m SPD Bullet Hit, CE 0589-T1-0156 (OUT), Safety Distance, 7 m radial, 12 m directional.