According to Riedel, "The proper way to hold ... among varietal-specific glassware. Red wine glasses tend to be larger than those for white wines, which typically have a shorter bowl to allow ...

The Austrian glass firm Riedel has made a fortune selling a specific glass for every wine or spirit ... It is traditional to have smaller glasses for white wines and larger for red but there ...

"The best way to clean your wine glass depends on the glassware at hand," says Riedel. It's best to check ... clear again with a little distilled white vinegar. Warm up the liquid and allow ...