Zojirushi SW-EAE35/50 is a stainless steel food jar with vacuum insulation, which keeps hot foods and beverages hot for many hours. It has a capacity of 350 or 500ml and comes with a leak-proof lid. The lid has a pressure release valve to prevent the lid from bursting when the contents are hot. The food jar is also easy to clean and can be disassembled for thorough cleaning. It is not suitable for use in a microwave or for storing dry ice or carbonated drinks. It is recommended to avoid filling the container with the following: fruit juice, raw foods, etc.