The decorated, machine-made tumbler of the stylish, yet subtly nostalgic glass collection Riedel barware are inspired by the glamorous art Nouveau period and present a contrast to riedel’s purist, unadorned wine glasses. The ‘spey’ series takes it names from the world famous Scottish River, which is synonymous with fine scotch Whiskies. Spey glasses have a large surface area. Riedel’s barware tumbler collection presents perfect, ‘must have’ glasses for all cocktail and spirits lovers. All Riedel glasses are dishwasher safe.