Guinness - Wikipedia
https://en.wikipedia.org/wiki/GuinnessGuinness stout is available in a number of variants and strengths, which include: • Guinness Draught, the standard draught beer sold in kegs (but exist also a texture-like version in widget cans and bottles): 4.1 to 4.3% alcohol by volume (ABV); the Extra Cold is served through a super cooler at 3.5 °C (38.3 °F). • Guinness Foreign Extra Stout: 7.5% ABV version sold in Europe, Africa, the C…