The Igloo Thermoelectric Coolers are a must for any kind of roadtrip or traveling. Igloo electric coolers are perfect for cars, SUVs, RVs, and even big rigs. Igloo offers the ultimate in cooling performance with the ease and convenience of a 12v powered cooler, thats right a 12 volt cooler! This is an iceless electric ice chest! Igloo Thermoelectric Coolers cool without the mess and inconvenience of ice. No spills! No leaks. The Igloo Thermoelectric Coolers are quite possibly the best on-the-go cooler available right now!