S.O.S. Rations Emergency 3600 Calorie Food Bar - 3 Day / 72 Hour Package with 5 Year Shelf Life 2 PK 2 packets=Each packet contains 9 fortified food bars providing 3682 Kcal (15,460 KJ) US Coast Gaurd approved for 5 year shelf life under all climatic condtions Approvals: USCG No 160.046.36/0 TC No 168.006.010 Designed to sustain life until rescue or addtional food is available Great coconut flavor, Non-thirst provoking formula.