The Frank Lloyd Wright Hoffman House Coffee Mug is a perfect architecture theme gift for an architect or Frank Lloyd Wright aficionado. The coffee mug design is adapted from a carpet design proposed for the living room of the Hoffman home, featured floating, intersecting circles with square accents. Although the rug was not executed for that home, after Wright’s death, it was woven for his own living room at Taliesin, Spring Green, Wisconsin. Capacity: 15 fluid oz. Dishwasher safe and microwave safe.