RIEDEL O Wine Tumbler Viognier/Chardonnay 320ml (Buy 6, Get 8)The RIEDEL O Tumbler was the first varietal specific wine tumbler in history, designed in 2004. O is an innovative take on the casual wine glass, based on the benchmark shapes of RIEDEL's Vinum series. Better yet, the O Tumbler fits into every dishwasher so broken stems are a thing of the past. The Viognier glass is perfect for allowing white wines to express their freshness, spiciness, and mineral characters. This glass is designed so the Viognier