The Libbey Classic Smoke Gray Tumblers Drinking Glasses Coolers are a set of three 16 oz round glass tumblers with a retro design. Made with blown glass in a pressed glass production style, these tumblers feature a vintage look and are perfect for all occasions. The gray color and 2000-2009 time period manufactured make them a unique addition to any drinkware collection. Made by the trusted brand Libbey in the United States, these tumblers are a stylish and practical choice for unisex adult use.