Luigi Bormioli Set of 4 Allegro 16.25-Oz. Beverage Glasses Set of 4 beverage glasses from Luigi Bormioli's Allegro collection of drinkware; with a 16-1/4-ounce capacity to accommodate mixed drinks, iced tea, soda, or any beverage Luigi Bormiolis proprietary material called SON.hyx allows the glasses to be extremely break resistant and transparent. 25 Year Guarantee! The guarantee covers chipping on the rim or foot as well as any discoloration or cloudiness resulting from dishwashing. Innovative glassmaking techniques produce perfectly smooth rims and edges Made in Italy, each glass stands 9-1/5 inches high with a 7-inch circumference; set weighs 1 pound upon shipping