Dart Insulated Foam Hinged Lid Containers, 3 Compartments, 8-3/8”H x 8”W x 3-1/4”D, Black, Carton Of 200 Containers Keep foods at the right temperature with the Dart Insulated Foam Hinged Lid Containers. These containers are made of insulated foam, perfect for hot or colds applications, and have hinged lids.