There are many types of glasses, but many people don't realize that each glass is designed for a specific beverage. At first, it might be difficult to pair the right glass with the right drink, but once you get used to it, it's very easy to identify the glasses and know which one to use for each drink. People don't practice this due to the lack of the right glass or because they believe any glass will do (which is true in a casual sense). However, in theory, the appropriate glasses are used for the occasion.
