Drinks & Cocktails served in a Cocktail Glass
The reason for the long “leg” is to keep the cocktail cold by not exposing the glass to warming hands. Size varies, but 6-7 fl oz. (170-200 milliliters) is nice. The most classic glass type there is, you use it for Absolut Cosmopolitan and Vodka Martini.

Absolut Peach Cosmopolitan
Absolut Peach, Triple Sec, Lime Juice, Cranberry Juice (sweetened)

Basil And Pineapple Martini
Absolut Vodka, Lemon Juice, Simple Syrup, Pineapple, Basil