Orange Lifeboat smoke signal

Orange Lifeboat Smoke Grenades these units are expired. They are still good for many many years after expiration if stored in a cool dry place. Genuine USCG approved Lifeboat smokes off of ships. Perfect addition to any bug out bag, Car kit, and tons more uses. These are a pull pin style with a 3min burn time pumping out 20k plus cubic feet of bright orange smoke.  Most have expired in 2014, We have set off around 50 canisters with 100% working.  canister size may vary from picture