VEVOR Insulated Food Pan Carrier Stackable Catering Dishbox 81QT Chafing DishProduct Features Insulation & Keep Fresh The VEVOR insulated food carrier box does not require electricity and can keep food warm for 4 6 hours or chilled for 3 5 hours. It retains temperature and locks in freshness, eliminating worries about food cooling down or spoiling and messy storage. Wide Application The insulation and cooling design makes it suitable for all seasons and various scenarios. It's perfect for in vehicle transportation, meeting the