This lovely Guinness dimpled glass tankard is the perfect old-school accessory to a delicious pint. Dimpled glass has been a mainstay in British pubs since the late 1930's, and this mug from Guinness is made from a high-quality, thick glass that will keep your drink cold while giving it a cool vintage look. These tankards have a broad diameter (this particular tankard has a 3.7" wide diameter), which allows you to get a lovely aroma from the beer as well.