Luigi Bormioli Crescendo 8-Ounce Champagne Flute Glasses, Set of 4 Toast over a special meal with this set of 4 Champagne Flutes; the 8-ounce flutes hail from Luigi Bormioli's Crescendo line of stemware 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, the flute glasses each measures 6 by 6 by 9-1/2 inches; set weighs 1 pound upon shipping