*HazMat item available for in-store pick-up only - NO SHIPPING
12 gauge high performance red aerial signals, 4 aerial signals provided in waterproof resealable bag; 12 gauge HP red aerial flares are USCG approved as a day or night signal. Altitude up to 500 feet; Brightness up to 16,000 candela. Burn time up to 7 seconds each; USCG approved for day or nighttime signal.