Features "Robie House" Standard Roller Ball Pen a design inspired by Frank Lloyd Wright from ACME Studios Standard Roller Ball Pens. This pen is one of the most important examples of the Prairie Style house in Chicago for Frederick C. Robie. The pen comes with one black roller ball refill. Artists signature is engraved on the cap band and ACME is on the clip. The pen is presented in a metal Frank Lloyd Wright tin with a black sleeve and ACME literature. Dimension - 7.25 x 0.88 x 3.38 in.