Luigi Bormioli Crescendo 15-1/2-Ounce Tumblers, Set of 4,Luigi Bormioli Glassware,09433/03" /> Set of 4 short tumbler glasses with a 15-1/2-ounce capacity SON.hyx material allows the glasses to be extremely break resistant and transparent 25-Year 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 tumbler measures 7 by 3-3/4 by 8-1/2-inch