Like a prism it reflects light and adds a special sparkle to your wine, beautiful wide bowl highlights the special features of this glass. Schott Zwiesel machine-made TritanTM crystal glassware uses a formula that replaces lead with zirconium for added brilliance and titanium for strength. Recognized internationally as the world’s best crystal, the laser polished rims and balance in the hand heightens the wine’s profile and your tasting experience. This crystal glass minimizes surface scratching and fractures, making it not only dishwasher safe, but unrivaled for its elegant design.