Shown Above: (Left to Right) Syrah, Cabernet, Pinot, Riesling, Viognier, and Chardonnay.

The Riedel connoisseur will be surprised to find that this new glass series has something missing – there is no stem or base. So what is ‘O’? Riedel ‘O’ is the new innovative take on the wine tumbler. In short: ‘O’ is the ideal glass for every day use and for every occasion. It is fun, feels good to hold, looks trendy and it works! The designs of O are based on the benchmark shapes of Riedel Vinum. For the first time in glass history the design parameters such as shape of tumbler, size and diameter of rim, have been fine tuned to enhance the world’s most important grape varietals. The tumbler, used for centuries as an all-round drinking vessel, is now turned into a sophisticated wine accessory. 'O' Series crystal is lead-free, and dishwasher safe. Click here to learn how to care for your crystal.  Click here to see how to choose the best glass for your wine.