Dishwasher-safe; resists breaking, chipping, and scratching. Made of durable, clear glass. Comes with a holding capacity of 9.6 ounces per glass. Dimensions: 3.1W x 3.5H inches. Perfect for whiskey in the evening, and a glass of juice to clear your head the next morning, the Schott Zwiesel Tritan Convention Juice/Whiskey Glasses. The durable and beautiful scratch-resistant, clear glass makes the perfect complement to any occasion. The dishwasher-safe design means easy clean up.