Six glasses, 660ml capacity, innovative and unique Italian designed crystal stemware with a sinuous bowl shape and elegant thin stems. Made with SON.hyx® ultra-clear glass. No alteration in transparency and brilliance over 4000 industrial washing cycles High-tech blown crystal glass with patented TITANIUM Reinforced®, permanent anti-abrasion treatment on the stems. Increasing resistance to breakages by 140%. Made in Italy using Luigi Bormioli's advanced technology