The RoadPro 12-Volt SnackMaster Deluxe Family Size Cooler/Warmer is a great appliance to have anywhere you go. With its quiet running motor you can use it as a small office refrigerator. Or since it plugs directly into your cigarette lighter socket you can also use it for camping and tailgating. The SnackMaster Deluxe holds over 18 quarts, has a removable shelf to accommodate larger items, and a thermal pane window which allows you to see what you need before you open the sealed hinged door. Designed for use both vertically, like a fridge, or horizontally, like a chest cooler. Another great innovation from RoadPro, your trusted travel companion, bringing the comforts of home to on-the-go living.