Whiskey Scotch Old Fashioned Penta Rocks Glasses - 7 oz - Set of 4 Includes 2 Retail Packs of 2 Glasses (as pictured) Classic design with heavy pentagon-shaped base for stability Attractive angles catch and reflect light for a stunning presentation Each glass measures 3.25"High, 3"Rim, 2.5"Base. Weighs appx. 9 oz. Hand wash only