Riedel - The classic machine-made Montrachet Glass of the established glass collection Vinum should be part of the basic equipment of every sophisticated wine lover. The size of the bowl allows space for the rich bouquet to develop its superbly diverse range of aromas, while minimizing the risk of becoming over concentrated. Vinum glasses have proved to consumers and restaurateurs that the pleasure of consuming wine starts with the glass. All RIEDEL glasses are dishwasher safe.