New, Unused Tupperware Wave 2000 (Medium) Microwaves are often used for reheating and defrosting. The Tupperware Wave 2000 can handle a variety of tasks, from food preparation to full-fledged cooking. Because it's transparent, you can see the food while it's heating. It can also be used as tableware and brought directly to the table. Size: Body: Diameter 20.6cm x Height 6.4cm, 1,000ml Cover: Diameter 20.6cm x Height 2.8cm, 350ml Dishwasher safe: Yes Microwave safe: Yes