Schott Zwiesel Tritan Crystal Glass Tossa Barware Collection Grappa/Liqueur Cocktail Glass, 4.6-Ounce, Set of 6 6 Each Tossa collection barware; for use with liqueurs and cordials; 4.6-ounce capacity; 5-1/2-inch tall, 2-inch wide Tritan crystal glass: non-lead material of titanium and zirconium oxide; resists breakage, chipping, scratching; thermal shock resistant; patented Tossa barware collection: oversized weighted bottom glass styling offset by its tall angular sides Completely diswasher safe; will not etch, cloud or discolor for the life of the glass Made in Germany