This is a vintage Esterbrook Transitional J Fountain Pen with a 9668 nib. It measures 4 9/16" capped. The pen has been disassembled, cleaned. and has a new ink sac. The nib is for firm, medium writing. The barrel is marked Esterbrook Made In U.S.A. The pocket clip has the Esterbrook name on it. The cap has a smooth black jewel. The pen has not been reinked after rebuilding it. I am always happy to combine shipping for multiple purchases.Contact me through the Ebay Message Center if you would have questions.Check out my other items !Be sure to add me to your favorites list !