Set of 12. Each glass measures 3.0" W x 7.5" H x 3.0" D. Römer type of wineglasses evolved in Germany, especially in the Rhineland, and the Netherlands over several centuries, reaching perfection in the 17th century. The shape of the Roemer is a hemisphere on a cylinder with a hollow foot built up by coiling threads of molten glass around a conical core. Light green glass with gold grapevine design.