Ready to enjoy fresh food with the insulated food pan carrier! The portable food warmer features a seamless double-wall shell & embedded sailing ring for excellent sealing, allowing you to keep the food warm or cold for 4-6H without electricity. & the interior is filled with polyurethane foam for optimal temperature retention. With a large capacity of 81 Quart & 8 shelf dividers, the food pan carrier enables you to hold different sized pans. Moreover, there are many outstanding details. The 270°door opening angle makes loading & unloading easy. made from food-grade LLDPE, the insulated food container is safe to use. Besides, the double-layer structure is anti-crack & heat-resistant, supporting long-term use. The food pan carrier features 2 universal wheels & 2 lockable directional wheels, allowing for steady & smooth rolling. It also comes with 2 handles for effortless movement. Moreover, the grooved bottom makes it stackable, saving you space for transportation. As a bonus