Iconic Gibraltar faceted design with a heavy base adds timeless style and stability. 4.5-ounce capacity is perfect for espresso cortados, whiskey shots, liqueurs, or tasting flights. Reinforced with Libbey’s exclusive DuraTuff technology for superior break and shock resistance. Dishwasher safe glasses provide everyday convenience with professional-grade durability. Comes in a set of 12, making them ideal for coffee service, bars, restaurants, or entertaining at home.