Stack Up hi-ball glass; 10 oz Capacity; 5 7/16 in (H) x 2 11/13 in (Base Diameter) x 3 9/16 in (Max Diameter); Fully tempered glass offers 5 times increased strength to decrease breakage and breaks into small pebbles; Stackable design; Part of Arcoroc product line; Sold by case of 1 dozen