This Martha's Vineyard souvenir lighthouse beer mug stein is a vintage collectible made of heavy glass, featuring an etched map pattern and a USA theme. Standing at 5 inches tall, this original beer mug from 1985 is perfect for all occasions and is hand wash only for care instructions. With a clear color and the brand Hazel-Atlas, this unisex adults' drinkware piece is a unique and nostalgic addition to any collection.