Zwiesel Glas Tritan Crystal Perspective Whisky Glass, 399 mL - Box of 6High quality Tritan Crystal Glasses Made in Germany Clear and brilliant Tritan Glass Protect break resistant crystal glass Handwash Food safe Environmentally friendly production Zwiesel Glas TRITAN Crystal Perspective Whisky Glass, 399 mL Box of 6 Playful classiness for heavy barware The Zwiesel Glas PERSPECTIVE collection whisky glass is a perfect fit for Brandy, Cognac, Armagnac, Calvados, Sherry, Port, Madeira, Single Malt Scotch Whisky, Blended