By replacing the lead in traditional crystal with titanium and zirconium, Schott Zwiesel has created the strongest, clearest, most brilliant crystal glass available. Patented Tritan® Crystal retains its clarity and luster for the life of the glass and resists chipping, scratching, and breakage. The Diva Collection captures the symbiosis of classic design and modern innovation, making a dramatic statement on any table. Featuring softly curved bowls perched atop extra-long slim stems that flow in the hand and lend a special charm. With stems slightly thicker in the center to add an extra element of subtle grandeur, these are designed to bring out the complex aromas of the drink inside. If you are passionate about wine and entertaining, and want to use a glass that makes a bold statement, select the style and elegance of Diva. Used for serving Champagne, this glass has a tall shape and small mouth to allow the bubbles to move slowly and retain their effervescence. Etched with six effervescence points inside the bowl, a continuous stream of bubbles is created even after the surface bubbles have dissipated. This glass is designed for Champagne, prosecco and other sparkling wines. 7.4 oz.; 10" h x 3" w. Dishwasher safe. Made in Germany.