Adequate daily food is essential to surviving any emergency or disaster. These 3600 Calorie Food Bars were made with survival situations in mind and are perfect to ensure your body is getting at least 1200 calories worth of fuel per day. Each pack contains 9 individual bars, each containing 400 calories and taste like shortbread cookies. They have a shelf life of up to 5 years so they'll stay fresh even if you don't use them right away. You can store these bars just about anywhere without worrying about spoilage or temperature control.