Turbo-charged performance and cutting-edge design. Industrial design detailing and a champagne gold finish inspired by fine sports cars give this pen a high-tech look: lug-nut appointments, screw-on cap. Includes 2 Black Fountain Pen Cartridges (8921) •Twist On/Off Fountain Pen Cap •Perforated Finish •Lug nut inspired chrome appointments •Lifetime mechanical guarantee