The Libbey Duratuff Lowball Whiskey Glasses are a set of 4 round, heavy bottomed glasses made in the USA. These vintage mid-century modern glasses are perfect for all occasions and feature a glossy clear finish. The pressed glass design is not only stylish but also break and chip resistant, making them durable for everyday use. With a classic lowball pattern and a stackable design, these whiskey glasses are a must-have for any cocktail lover.