From Hot Logic, the Expandable Food Warming Tote/Lunch Bag 12V features: Ideal for cooking healthy dishes, heating frozen boxed meals, and warming comfort food while driving, whether you are a busy carpooling mom, truck driver, delivery person, business traveler, or off-site work crew Evenly cooks or reheats fresh or frozen meals and even leftovers in about an hour without burning or drying out your food Requires no monitoring just place your meal inside, plug it in, and go about your day, whether it is work or play Unzips and expands into a handy tote for carrying nonperishable food items, utensils, tableware, and other accessories, all contained separately from the warming section 12V connector that plugs into your vehicle's DC power outlet Compatible with most flat-bottom containers with sealable lids, including glass, plastic, Tupperware, metal, aluminum foil, and cardboard  Accommodates container approx. 8.75" W x 6.75" L x 2.5" H Backed by Hot Logic make it right guarantee, one-year warranty, and a customer service team that has one job: to leave you utterly and completely overjoyed Imported.