The ACME Frank Lloyd Wright Robie House Rollerball Pen is a vintage collectible made of metal with a sleek chrome trim. This rollerball pen is not handmade and was manufactured in Germany. The pen features a black ink color, adding to its stylish and unique design. Perfect for collectors or those looking for a high-quality and visually appealing writing instrument, this rollerball pen is a timeless piece that combines functionality with a touch of mid-century modern aesthetics.