Evolution Mine 22 mm Crackle 40′ Aerial Shells (self contained)AirburstCombinationCometsCrossetteFalling CometsFallsFlares and Strobe FlaresFlash TraysGerbsJetsLaser CometsLine RocketsMinesMortar HitsSparkle Cannons/Cannon SimulatorSPD Bullet HitsTheatrical Flashes Aprox. 40ft/12m 22 mm Mine Crackle, CE 0589-T1-0298 (OUT), Safety Distance: 6 m radial, 17 m directional