Set of 6 Tupperware 16 oz Tumblers with Seals, 6 Colors Set of 6 Beautiful Tupperware Tumblers! Kiwi, Tangerine, Lime, Orange, Watermelon, and Berry Include coordinating seals, virtually airtight and liquid-tight making these ideal on-the-go cups. The straight side design is a classic favorite dating back to the old pastel tumblers that were distributed over 50 years ago! A unique and fabulous set! Dishwasher safe