Whether you want to keep your favorite soup hot or homemade ice cream cold, Minimal vacuum-insulated food jars are designed to keep contents fresh for hours. Boasting double stainless steel wall construction and copper thermal technology, the BPA-free containers are ergonomically designed with a lid that doubles as a large soup bowl and include a silicone handle and foldable, full-size spoon. Minimal insulated food jar is the best food thermos which truly keeps your favorite food hot or cold for long hours. Features3″ Wide mouth opening - It is easy to fill with food and serve, and to clean as you can access inside effortlessly.Full size foldable spoon - The food grade stainless steel full-size foldable spoon makes it convenient for anywhere to go.Triple insulation - All food jars equip with stainless steel double wall, vacuum insulation and copper thermal technology, ensure its best performance.Pressure relief valve - The built-in pressure relief valve will help to open easily every t