This kit includes Genuine US Military MREs (Meals-Ready-To-Eat) packaged inside of a Grade 1 Military Issued used ammo can. You pick the can, You pick the variety of flavors to satisfy your needs such as all Meat, all Beef, All Chicken, All Veggie or All Random for a mixed variety. Brand New 2021 Inspection Date Military MREs and a Grade 1 (Used) Military ammo can makes for an awesome gift set for any friend or family member...or go ahead and grab one for yourself. 30 Cal comes with 2 Military MRES (2021 Inspection) 50 Cal comes with 4 Military MRES (2021 Inspection) Fat 50 Comes with 6 Military MRES (2021 Inspection)