Schott Zwiesel Stemware Classico Collection Tritan Crystal Water Beverage Glass, 13-1/2-Ounce, Set of 6 6-each Classico collection stemware; for use with water, mixed drinks and beverages; 13.5 ounce capacity, 7.25 inches tall x 2.7 inches wide Tritan crystal: non-lead material made of titanium and zirconium oxide; resists breakage, chipping and scratching; thermal shock resistant; patented Classico: durability and elegance; basic, timeless style and variety; moderately tall stems; classic bowls with soft round shapes, wider openings 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