Keeps your food piping hot for 12 hours Casserole designed with an inner round container. Simple and functional lid for easy use. Intact locking system. Comfortable carrying during travel. Keeps your food piping hot for 12 hours. Casserole designed with an inner round container. Simple and functional lid for easy use Intact locking system. Comfortable carrying during travel Keeps your food piping hot for 12 hours. Casserole designed with an inner round container. Simple and functional lid for easy use Intact locking system Comfortable carrying during travel popular dinner dish that is easy to make and so versatile is the casserole. At the heart of this delicious meal is the vessel in which it is served- the hotpot dish! Matrix casseroles are double-walled stainless-steel with lid to keep food hot, fresh and tasty. Featuring a smart dual-tone exterior with attractive graphics, this insulated container is simple to use, and elegantly designed to take center-stage at your dining table.