12 MRE, 3 course meals, ready to eat. Contains entree (4 breakfast, 4 lunch & 4 dinners), side dish, dessert, bread & spread, cold drink mix, hot drink mixes, condiments & flameless ration heater. Using the included flameless ration heater, you can heat these meals by using 2 oz. of water, no stove needed. 1,200+ calories per meal.