Luigi Bormioli's Supremo glasses are produced in machine blown SON.hyx crystal glass. Their elegant bowl shape features unique sensorial perceptions that emphasize the wine's aroma during its development in the bowl while lessening the alcoholic element allowing the flavors to develop beautifully. The Supremo Stemless Glass is ultra-break resistant and maintains its clarity through 4,000 dishwashing cycles. Luigi Bormioli's Supremo Stemless Glass is perfect for any occasion. Measures 3 7/8" tall with a 15 1/4-ounce capacity.