Keep food fresh with our insulated food carrier!This non-electrical hot box features a removable tray and box as divided compartments, allowing you to organize different foods easily. Moreover, the temperatures maintain from -40 to 212°F for up to 4 hours. Equipped with safety buckles and 2 keys, the stackable food carrier keeps your meals sealed during transport. Additionally, the energy-free insulation technology ensures reliable temperature control without using power, making this food box carrier ideal for catering, buffets, kitchens, and outdoor events. | Costway | | 4 PCS 2 Tier Insulated Food Pan Carrier with Removable Tray & Box Secure Buckles | Black | Best Buy