The Coupette Glass is famous for housing the Margarita and sometimes the Daiquiri, this is why it is also known as the Magarita Glass to. The Coupette Glass is based on the classic champagne coupe (designed in 1663, the shape, supposedly based on a woman’s breast!)
The wide bowl was created to make it easier to salt the rim of the Coupette Glass.
Where to buy the Coupette Glass/Margarita Glass
Drinkstuff.com sell a wide range of cocktail glasses and equipment.
Amazon also sell a wide range of cocktail glasses including the Coupette Glass/Margarita Glass.