A serious hobbyist might have a different glass shape for several different wines - burgundy/pinot noir, cabernet/Bordeaux, chardonnay, sherry/port and champagne glasses, to name just a few. Cool, in an awareness of that the temperature is roughly 55 degrees Fahrenheit or 13 degrees Celsius. https://squareblogs.net/calfgym5/guide-to-purchasing-a-wine-cooler-fridge