With 12 total meals, this bucket has enough food to feed a person for 3.5 days. Every pouch in every stack-able and portable Mountain House bucket assortments has a proven 30 year shelf life, so it is good to have on hand just in case of an emergency or for when you may need to feed a large audience. | Mountain House Freeze Dried Adventure Meals Classic Meal Assortment | Size 48.6 oz