Schott Zwiesel Tritan Crystal Glass Paris Barware Collection Collins/Long Drink Cocktail Glass 11.1-Ounce, Set of 6 6 Each Paris barware; for use as a collins/Long drink or beverage glass; 11-ounce capacity; 6-inch tall, 2-2/5-inch wide Tritan crystal glass: non-lead material of titanium and zirconium oxide; resists breakage, chipping, scratching; thermal shock resistant; patented Paris barware collection: features an oversized weighted bottom glass styling, offset by tall straight sides Completely diswasher safe; will not etch, cloud or discolor for the life of the glass Made in Germany