This family-sized lunch bag and portable oven/food warmer combo is ideal for preparing and transporting meals for a group, whether it's a party, gathering, or potluck. The bag unzips and expands into a handy tote for carrying non-perishable food items, tableware, and accessories and the patented HeatDeck brings your food to the ideal temperature, holding it there until you're ready. It evenly cooks or reheats fresh or frozen meats and vegetables without burning or drying your food. There's no monitoring needed; just place your meal inside your personal unit, plug it in, and go about your day. HOT FOOD WITHIN ARM'S REACH: Ideal for cooking healthy dishes, heating frozen boxed meals and warming comfort food at home, in the office, or at parties, potlucks, or gatherings YOUR FOOD, PERFECTLY COOKED: Evenly cooks or reheats fresh or frozen meals - even leftovers - in about an hour without burning or drying out your food NOT JUST AN OVEN: Unzips and expands into a handy tote for carrying non-perishable food items, utensils, tableware, and other accessories - all contained separately from the warming section HEAT YOUR WAY: Compatible with most flat-bottom containers with sealable lids, including glass, plastic, Tupperware, metal, aluminum foil, and cardboard - up to 9" L x 13" W x 2.25" H PERSONALLY PROTECTED EATING: Thanks to HOTLOGIC'S individual HeatDeck technology, you are the only one who touches your meals TRIPLE GUARANTEE: Backed by our make it right guarantee, one-year warranty and a customer service team that has one job: to leave you utterly and completely overjoyed