Tupperware Summer Fruit Season Tumbler Set Set includes four 12-oz./360 mL tumblers with collectible spring fruit artwork design and hinged, flip-top seals in matching colors. Smoothie recipe inserts included with each tumbler. Dishwasher safe. New, limited-release set features a uniquely festive design with blueberry, strawberry, lemon and orange fruit that evokes the season with a special flair. Each tumbler also includes a new hinged, flip-top seal thats perfect for inserting a straw.