Composed of titanium oxide & zirconium oxide Laser points etched in glass for continuous bubbles Designed with sharp crisp geometric lines look Moderate stem height for excellent balance Dishwasher safe 7.1oz capacity 9.9” tall 2.8” wide Made me n Germany Each champagne flute is marked with the Schott Zwiesel name Weight in box 1lb 9.7oz Please let me know if you have questions