Tupperware Set of 4 Open House Floresta Tumblers 18 oz / 525ml Lilac Purple This set of four Tupperware tumblers are perfect for any kitchen. With a capacity of 18oz or 525ml, they are great for storing and keeping your drinks fresh. The tumblers are made of durable plastic and have a height of 5.5 inches. They are perfect for both indoor and outdoor use, whether you are having a picnic or just need a convenient way to store your drinks. The set includes four tumblers and is ideal for collectors or anyone who wants to add a touch of convenience to their kitchen.