The BougeRV CRPRO30 VIP electric cooler for car has 6 VIP Boards (Thermal Insulation) for enhanced cooling performance. This 30-quart 12-volt cooler for car is designed to keep your food and beverages chilled on all your adventures. The VIP Boards provide superior thermal insulation, ensuring your items stay fresh and cool even in hot weather conditions. Invest in the BougeRV CRPRO30 VIP electric cooler for a VIP-level cooling experience wherever you go!