Wine Prism® - Wine Tasting Glass Stem

The Wine Prism® works by drawing air through a small aerating hole, allowing air and wine to combine in the glass stem, "allowing the drinker to evaluate wine more precisely and consistently than by the common method of drawing in air by the 'reverse whistle' technique."

By hyper-volatilizing the wine before it is altered by the pH in the mouth, the Wine Prism® gives the drinker a more detailed examination of the various components of the wine: fruit, tannins, acidity, fermentation and barrel influence.

The simple take-anywhere device increases oxygenation by over 70%, revealing a wine’s positive characteristics as well as its flaws while helping to reduce palate fatigue. The Wine Prism® works just like a regular drinking straw.

Each lead-free Wine Prism is individually handcrafted in the Czech Republic, and comes in a solid black storage/gift box.