O (2004) is the first varietal specific wine tumbler in history. Ois an innovative take on the casual wine glass for total wineenjoyment. O is based on the benchmark shapes of RIEDEL VINUM toenhance the world's most important grape varietals. The tumbler,used for centuries as an all-round drinking vessel, is now turnedinto a sophisticated wine accessory. It fits into every dishwasher.Broken stems are a thing of the past. O is executed in non-leadcrystal, machine blown in Bavaria, Germany.<p>About the Company</p>Founded in 1756, Austria's Riedel Crystal is the world's premiermanufacturer of wine glasses and has always catered to the finewine connoisseur. However, these wine tumblers are part of thecompany is first attempt at producing a lower priced wine glass forcasual entertaining. Like Riedel is prestigious Vinum series ofglasses, these tumblers are specifically designed for a particulargrape varietal and still maintain their ability to enhance theflavors and aromas of the wines they were intended for. The onlydifference is that the tumblers are missing their stems, makingthem slightly less delicate to handle, more modern in appearance,and easier to fit in smaller cabinets, mini bars, picnic baskets,and the dishwasher.