An elegant set of glassware, the design of the Frank Lloyd Wright Tree of Life Double Old Fashioned (Set of 2) are perfect for both everyday use and entertaining. The design for the double old fashioned glass is inspired by his Tree of Life art glass pattern found in several variations in Frank Lloyd Wright's Darwin D. Martin House. The four-pot variation is found on the central landing of the Martin House stairway. Capacity: 14oz. Includes two (2) double old fashioned glasses in gift box. Hand wash only. Made in the USA.