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. • Vacuum insulated stainless steel food jar keeps foods hot or cold for hours • Durable and sanitary electro-polished SlickSteel® stainless steel interior resists corrosion and repels stains • 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 • Made of BPA-free plastic and stainless steel • Size (width x depth x height): 9 cm x 9 cm x 12.5 cm • Heat retention: 57 ℃ @ 6 hrs • Buying Link: https://www.zojimall.com/s-steel-vacuum-food-jars?product_id=372