The Wise Survival Foods 60 Serving Grab and Go Bucket and all Wise Long Term Survival Food, or Grab and Go Bucket Meals, utilize airtight NITROGEN PACKED pouches. This unique packaging process removes the majority of the residual oxygen by immediately packing nitrogen into the mylar bag. This in turn provides the up to 25 year shelf life, other survival foods don't offer. Wise Emergency Foods has taken the safe keeping of your survival food a step further by placing these 4-serving pouches into compact, 4-gallon, square buckets that are very easy to stack and store. Because space is not wasted by using and boxing #10 cans, Wise freeze dried food storage is much more compact and takes significantly less space. The Wise Foods 60 Serving Grab and Go Bucket includes 60 lunch/dinner meals. In short, there is food here for 1 adult (2 servings per day) for 4 weeks, or food for 4 adults for 1 week. Included in the assortment of great tasting meals is: Savory Stroganoff (8 servings) Chili Macaroni (8 servings) Cheesy Lasagna (4 servings) Pasta Alfredo (8 servings) Teriyaki and Rice (8 servings) Creamy Ala King and Rice (8 servings) Creamy Tomato Basil Soup (8 servings) Creamy Pasta and Vegetable Rotini (8 servings) The main difference between the Wise Foods 56 Serving Bucket and this 60 Serving Survival Food Bucket is that the Wise Foods 60 Serving Grab and Go Bucket includes more lunch and dinner entrees and no breakfast meals.