Set of 2 Wine Glasses "Viola". by CrystalEx. Crystalex glasses are an astonishing way to complement any table setting. Combining perfect quality with magnificent design, they will impress even the most meticulous connoisseur. The set contains two wine glasses, which is perfect for a romantic date. The capacity is 12 ounces or 350 ml, which is perfect for both red or white wine. Standing on a long reliable stem, the glasses will stand out among the other crystalware on your table setting. The design was created by the talented and experienced Bohemian artisans, who are famous for turning their crystalware into an art.