This is a set of Tupperware Wave 2000 Round (Medium) and a Soup Mug. ⚫︎ Soup Mug 480ml You can heat it in the microwave with the lid on after opening the air cap. ⚫︎ Tupperware Wave 2000 Round (Medium) with seal This is a versatile microwave cooking container. * Both items are new and unused, but have been stored at home. Please consider this and understand before purchasing. Thank you for looking.