The Riedel Sommeliers Mature Bordeaux/Chablis/Chardonnay glass is expertly shaped to reveal the subtle nuances and refined structure of mature reds and expressive white wines. Designed in 1973, this versatile bowl allows white wines—such as Chablis and unoaked or delicately oaked Chardonnay—to express their freshness, spiciness, and mineral character, while bringing forward a supple, velvety texture and a long, harmonious finish. During specialist workshops, Riedel also confirmed that this shape is the ideal companion for mature Bordeaux, allowing softened tannins and evolved aromatics to bloom with elegance. Handmade by master glassmakers, every piece in the pioneering Sommeliers collection carries unique artisanal character, reflecting Riedel’s early revolution in varietal‑specific, function‑driven design. Thin‑blown, unadorned, and crafted from premium crystal glass, the glass adheres to Claus J. Riedel’s Bauhaus‑inspired belief that form must follow function—proving that the right shape enhances depth, balance, and aromatic precision. Fully dishwasher‑safe, this stemware highlights a wide range of refined white grapes—Sauvignon Blanc (oaked), Viognier, Friulano, Albariño, Chardonnay, and more—while also performing beautifully with softened Bordeaux blends. With a capacity of 350ml and a height of 21.6cm, it offers an ideal proportion for wines that shine through texture, minerality, and layered aromatics.