S.O.S. Rations Emergency 3600 Calorie Food Bar - 3 Day / 72 Hour Package with 5 Year Shelf Life W/water and Millenium bars (jeff browns tips) US Coast Guard approved for 5 year shelf life under all climatic conditions The SOS emergency food ration bar can able to stand up to hot and cold The Millennium energy bars comes with 4 light weight wafer bars, 400 calories per bar Purified emergency rations are bagged in a specially designed polymer-foil sachet What you will get: 4 x S.O.S Food Ration 4 x Energy Food Bars 8 x Purified Water