Schott Zwiesel Vina Stemless Glasses. A good wine tastes better in the right glass. These stylish Schott Zwiesel Stemless wine glasses have been designed to help develop the wine aroma and taste, while providing perfect balanced in your hand. Great for every day entertaining and ease of no stem in the dishwasher. They are also perfect for all sorts of other drinks water, spirits etc. The unique Tritan® Crystal glass promises crystal brilliance even after thousands of washing and rinsing cycles. Chose from either Tall or Short depending on your preference. Treat yourself to luxury with the Schott Zwiesel Vina Stemless Wine Glasses, sold as a set of 6. Made in Germany.