Add a touch of elegance to your table setting with this vintage Tupperware Kaliopi Fiesta 18oz Mega Stackable Tumbler Set of 4. These tumblers are perfect for all occasions, with a solid black color and a contemporary style that will complement any theme. The rounded shape and straight design make them easy to stack and store, while their break/chip resistance ensures longevity. Made of plastic, each tumbler has a capacity of 12 ounces and a height of 5". They are dishwasher safe and come with stackable features, making them easy to clean and store. This set is perfect for teens, boys, adults, girls, and kids alike. Serve your favorite beverages in style and impress your guests with this timeless and durable Tupperware set.