Features:-It features automatic temperature control and uses conduction heating technology to heat food evenly and keep food warm for hours （60°C-110°C）.-Easy to use, just put the food into the thermal bag, plug it in, and start heating, it is able to heat a variety of foods in about 2-3 hours (frozen foods take longer).-Made of oxford cloth, wear-resistant, tear-resistant, waterproof, sturdy and durable.-Compatible with a variety of flat bottom containers including aluminum foil, metal, stainless steel, ceramic and cardboard.-It comes with a built-in carry handle so you can carry it easily. Great for construction site personnel, patrol officers, travel, and more.Specification:Color: blackMaterial: oxford cloth+aluminum foilWorking voltage: 12VSi.
eBay