Schott Zwiesel Tritan Crystal Glass Forte Stemware Collection Champagne Flute with Effervescence Points, 8.9-Ounce, Set of 6 6-each champagne flutes; laser etched with 6 effervescence points; continuous stream of bubbles; 8.9 ounce capacity; 8.4 inches tall, 2.8 inches wide Tritan crystal: non-lead material made of titanium and zirconium oxide; resists breakage, chipping and scratching; thermal shock resistant; patented Forte collection: enjoy on a daily basis; used world wide for its range, durability and elegance; soft tapered bowl focuses wine essence to the pallet Dishwasher safe; do not force bowl tightly over rack prongs; when hand washing or drying, do not twist stem and bowl while holding the other tightly Made in Germany; suggested varietals: champagne, asti, cava, prosecco, demi-sec