TONS OF STORAGE: The Rockpals Cooler/Warmer boasts a massive 30 Quart interior chamber that keeps your cold food cool and your hot food warm. It measures 18.9" height, 15.3" length, 13" wide. That's enough for FIVE 2-liter of soda/40 cans. Plenty of space to pack everyone's favorite foods. KEEP FOOD FRESH & COOL: On 'Cool', the inside Thermo-Electric System cools down to 30°F below ambient temperature (The Lowest temperature: 45°F) and keep your beverages, salads and sandwiches cool & ready to enjoy at any time. The perfect companion for outdoor picnic, BBQs, Camping, Beach, Sporting Events Fishing trip. It's also great during food shopping or store baby bottles at home or keep lunch cold in the office. (You can also use ice in the cooler keep contents to COLD) KEEP YOUR FOOD TASTY & TOASTY: From brisk Autumn to the arctic freeze of Winter, keep properly heated food & drinks with you while you're on the road with the Rockpals Cooler/Warmer. On 'Hot', the inside gets up to a toasty 140°F and actively maintains that to keep your drinks, soups and prepared foods satisfyingly warm & ready to eat at a moment's notice. CONVENIENCE & PORTABILITY: The ROCKPALS coolers on wheels are probably the best coolers available today, is built for traveling and has convenient features: 1)Telescoping handle and durable wheels handle the load with ease. 2) 8.5 foot long 12V DC cable for easily reaching to the back seat floor or rests on the trunk. 3)It also has an easy locking mechanism that keeps the lid tightly sealed, maintaining the internal temperature while protecting food from accidental dropped out. Dimensions L*W*H (in.): Internal: 15.5 x 12.4 x 9.9 inches. External: 18.9 x 15.3 x 13 inches. Weight: 12.8lbs. Package Included: 1 x Rockplas Electric Cooler & Warmer, 1 x Cigarette-Lighter Car Cord, 1 x Instruction Manual. AC CORD ADAPTER FOR HOME USE IS SOLD SEPARATELY, PLEASE SEARCH B000P7O5DG ON AMAZON (Wagan 5 Amp AC to 12V DC Power Adapter)