Libbey  4-Piece Heidelberg Beer Mug Set
Holding 16 ounces each, these heavy mugs are shaped for serving  beer in traditional style. They're made of thick glass, so you can   frost them in the freezer and then use them to keep beer cold to the  last swig. Though the mugs' insides are perfectly round, the exteriors  have 10 facets. Perfect for root beer floats as well as beer, the mugs  measure 9-1/8 inches high and 3-3/8 inches in diameter. They're durable  and dishwasher-safe.--Fred Brack