Whether you're signing autographs at the track or writing checks to your mechanic, you'll enjoy writing with this pen. I've combined the strength and lightweight features of real carbon fiber with the solid feel of chrome plated brass to create this beautifully balanced writing pen. A gentle twist of the polished end cap reveals the roller ball tip. It's a perfectly balanced writing tool. The contoured shaft and design makes this tool comfortable to write with and perfect for signing that driving contract with Porsche. Hang on to it or your pen will "drive off" when Billy-Bob asks to borrow it. This beautiful pen is 5 1/2" long. Perfect for the automotive enthusiast on your gift list or treat yourself because you deserve it. Sorry but the Porsche 917 is not included.