This beer mug is a traditional German-style beer mug, usually with a cup lid attached to the cup, with a handle. Texture has tin quality, pottery, porcelain, glass, wood, silver and so on. The body of a cup has beautiful patterns or pictures. As for why this traditional beer mug has a lid, there is a saying that in the days of the plague in Europe, for health and cleanliness, the Beer Cup has a lid.
But the beer cup is generally glass, there are 500 ml and 1000 ml volume. In our country generally called this Beer cup "tie", has said from the English word draft, also has said from Jug. But in fact, the Chinese "tie" comes from an English jug,jug a pot or a jar with a handle. Draft is the meaning of bulk beer, not specifically beer cups.