From Hot Logic, the food warming casserole carrier features: Ideal for cooking healthy dishes, heating frozen boxed meals and warming comfort food at home, in the office, or at parties, potlucks, or gatherings Evenly cooks or reheats fresh or frozen meals 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 Compatible with most flat bottom containers with sealable lids, including glass, plastic, Tupperware, metal, aluminum foil, and cardboard  Accommodates container approx. 9"L x 13"W x 2.25"H Backed by Hot Logics  make it right guarantee, one-year warranty and a customer service team that has one job, to leave you utterly and completely overjoyed Imported.