Guinness Draught Cans 4pk

Guiness Pub Draught Cans When the can is opened, a small amount of beer and nitrogen, trapped in the widget, is forced out through the beer, which creates the famous creamy head that you find on a pint of Guinness Draught served in a pub. The widget gives Guinness Draught in cans the taste and texture of a pub-poured pint at home.