1. Provide the right capacity and shape: The design of wine glasses usually takes into account the characteristics of alcoholic beverages, such as wine, beer, whiskey, etc. Different glass shapes and capacities can affect the taste, smell and texture of the drink, providing a better tasting experience.

2. Enhance smell and taste: The wine glass usually has a specific mouth and body shape, which is conducive to concentrating the aroma of the wine and sending the wine to a specific part of the tongue to maximize the taste and taste of the drink.

3. Control the temperature of the drink: Some glass designs help maintain the ideal temperature of the drink. For example, the shape of a wine glass helps keep the wine cool, while a whiskey glass heats up slightly when palms touch.

4. Visual and ritual sense: Exquisite wine glasses can add a sense of ritual and beauty of drinks, making the drinking process more pleasant and unique.

Although wine glasses have their advantages in terms of practicality, the ultimate choice of wine glasses depends on personal preference and the specific type of drink.