Thermos Stainless King Vacuum Insulated Food Jar with Folding Spoon Matte Midnight Blue 16oz · Its vacuum-insulation technology virtually eliminates temperature change within the food container by creating an airless space between two stainless steel walls. The result is a superior insulated container you can depend on to keep your food hotter colder fresher longer. This food jar keeps items hot for up to 9 hours or cold for up to 14 making it a great choice for long days where mealtimes might be a little irregular.
