NuWave Food Locker Storage Set Vacuum Seal Canisters and Bags Buy groceries in bulk and save Date recording dial helps you remember Lock keeps the airtight seal in place Organic food stays fresh No more need for chemical-laden foods Buy fresh food & make it last Store & reheat leftovers Marinate meats & veggies Transport kids' lunches to school BPA free plastic .7 quart container; 2.1 quart container; 2-1 quart storage bags; vacuum pump and 2 bottle lockers