Vervino All round 68cl, 2-pack from German Schott Zwiesel is a modern universal glass for all conceivable wines. The glass's generous cup gives the wine plenty of room for the aromas to develop and achieve their optimal aroma and taste experience. The glass is made of Tritan, which gives it greater durability than crystal glass, but without sacrificing its luster. Can be washed in the dishwasher.