What type of glass is traditionally used for serving martinis?

The traditional glass used for serving martinis is the cocktail glass, which is specifically designed for mixed drinks that are served straight up. This glass has a distinctive shape with a wide, shallow bowl and long stem, which not only enhances the presentation of the drink but also serves a functional purpose.

The design allows for the drink to stay cooler longer, as the bowl's shape helps to minimize the surface area that's exposed to the air, thus reducing warming. The stem provides a place for the bartender or drinker to hold the glass without warming the drink with their hand. This traditional vessel is synonymous with the martini experience, elevating the cocktail's sophistication.

On the other hand, highball glasses are typically used for drinks served over ice, sour glasses have a wider bowl intended for drinks with citrus components, and pint glasses are generally used for beer and larger servings. Each of these alternatives serves a different purpose that does not align with the specific characteristics required for an ideal martini presentation.