These 1 liter dimpled beer mugs (Maákrug in German) are made from extremely heavy glass, durable enough to take a beating from 6 million drunk visitors year after year. These are an absolute must for a beer lover's personal collection, and make the perfect addition to beer events, beer pong tournaments, restaurants, and bars. Maßkrugs (pronounced Mass kroogs) are extremely popular Oktoberfest souvenirs.