Vacuum insulated stainless steel food jar keeps foods hot or cold for hours Durable and sanitary 18/8 stainless steel construction Tight-fitted lid with gasket seals lid to minimize leaks and maximize heat retention 2-1/2-inch wide opening makes it easy to fill and clean and allows users to eat directly out of the jar Compact design takes minimal space while maximizing capacity The Stainless Steel Food Jar features vacuum insulation to keep foods or beverages hot or cold for hours. Its tight-fitted lid with gasket seals the lid to minimize leaks and maximize heat retention. Great for holding hot meals, soups, oatmeal, cold desserts and much more.