From Libbey's collection, the Iced Tea Beverage Glass is constructed of DuraTuff glass. Libbey creates this high-quality glassware using a special thermal after-process, ensuring a durable product that can withstand constant usage in restaurants and bars. Narrow ridges stretch up 3/4 of the glass, stopping at the wide, smooth rim to create a classic look that is perfect for casual dining. The 20 oz Paneled Tumbler Iced Tea beverage glass is ideal for smoothies, milkshakes, soft drinks, and other large beverages. - Glass - Capacity 20 oz - Top Diameter 3-5/8 in - Base Diameter 2-5/8 in - Height 6-5/8 in - Sold per case; 24 per case