Crystal wine glasses are usually made of high purity glass, often containing lead oxide, which gives them more luster and clarity than ordinary glass. Crystal wine glasses are also more demanding in the manufacturing process, which requires multiple polishing and polishing to ensure smoothness and transparency.

Ordinary wine glasses are usually made of ordinary glass or other similar materials, and the process is relatively simple, usually requiring the glass to be heated and shaped. Regular wine glasses are more affordable and economical than crystal glasses.

In addition to the materials and manufacturing process, crystal wine glasses have a few other advantages. For one thing, crystal glasses have a smoother surface, which allows the liquid to flow better, allowing the aromas to be released more fully. Second, crystal wine glasses are generally stronger than regular wine glasses, which makes them more durable during use.

All in all, crystal wine glasses are usually more textured and elegant than regular wine glasses, but considering their high price, regular wine glasses are enough for daily use for some ordinary consumers.