Tupperware Vent N Serve Microwave Soup Mug Red Tupperware Vent N Serve Microwave Soup Mug, 2 cup capacity Color is "Persimmon", kind of an orangish red color Made of virtually unbreakable material, backed by the Tupperware warranty Microwave reheatable. Vent on seal to allow steam to escape while heating Dishwasher safe