What is important about the stem of a wine glass?

The stem of a wine glass plays a crucial role in both functionality and overall drinking experience. A long and sturdy stem allows the drinker to hold the glass without touching the bowl, which protects the wine from being warmed by the hand. This is particularly important for white wines and sparkling wines, which are best served chilled. A sturdy stem also adds stability to the glass, reducing the risk of accidental tipping or breaking.

While some may argue for thinness, a fragile stem could lead to breakage and is less practical. Glasses without a stem, like tumblers, may not provide the same aesthetic appeal or functional benefits for wine tasting. Decoration might enhance visual appeal but does not contribute to the glass's purpose in serving wine effectively. Thus, the long and sturdy stem is ideal for ensuring an optimal wine drinking experience.