Keep your food at temp until you reach your campsite or break in the Thermos Stainless King Big Boss Matte Steel 47 oz Insulated Food Jar. This portable food container is made with tough, double-walled stainless steel that is vacuum insulated for food temperature retention. It has a wide mouth and simple, twist-off lid that also serves as a bowl. A pressure-release stopper equalizes air pressure for easy opening and removal. It has a collapsible and includes two 20-ounce, non-insulated, clear containers for added storage.