Schott Zwiesel is the glass of the professional. If you are looking for a true wine connoisseurs glass this is the one. This glass is not a product of marketing, offers true value for money and superior performance to every other premium wine glass on the market. The only glass to be made with Titanium based crystal, capable of taking thousands of washes in commercial or domestic based dishwashers and still come out with unparrelleled clarity. Ultra thin edges, perfect shapes for every type of wine and distinguished, you won't find them discounted in the basement or a tawdy display at Myers, this glass is truly one to set you apart from the crowd.