🍾 Pop, Pour, and Impress! Effortless cleaning for the modern host. Contemporary design that impresses. Egg-shaped for enhanced aroma release. Experience champagne like never before! Perfect bubble formation every time. Lead-free crystal 13.23 oz capacity Recyclable material The Riedel Performance Champagne glasses are designed to enhance your champagne experience with their innovative egg-shaped design, which allows for optimal aroma release and bubble formation. Made from lead-free fine crystal, these glasses are not only stylish but also dishwasher safe and recyclable, making them a perfect addition to any celebration.