There are a couple of things that you may wish to think about before buying a food flask. As an example, is the flask protected or otherwise? If it is shielded how long does the flask keep the temperature level of its materials? Is the hot food flask, leakage evidence or does the exterior remain great with hot fluids and condensation complimentary with cold? What is the capacity? What kind of material was utilized as well as is the product safe? An example is the BheeBhothermos food flask or food jar. It has the following functions that make it stand out. Great thought was put in the style of the item