These Vinum Chardonnay glasses are made of 24-percent lead crystal by Riedel, renowned glassmakers in Europe. Wine connoisseurs will particularly appreciate the care and design that goes into making sure each Vinum glass is the perfect shape for enhancing the bouquet and flavor of specific varietals. The distinct bowl shape directs the wine to just the right part of the palate so each note can be appreciated and savored. Use Vinum Chardonnay stemware for serving Chardonnay and Chenin blancs or any light white to experience the best bouquet and flavor. Its classic design complements virtually any table or dinnerware collection. Introduced in 1986, the Vinum collection is based exclusively on the characteristics of grape varietals, meaning the content commands the shape.