Esterbrook Visumaster J (manufactured without barrel visualated window and lacks the metal cap top jewel ). Cap and barrel is comprised of the layered marbled brown celluloid that characterizes the Visumaster .LF. Fully restored with new silicone sac. Excellent function. Nib: Esterbrook no. 9556 (fine-firm). The barrel inscription corresponds to the early inscription on the Visumaster pens. Excellent writer. Measures: 5-7/16 capped. Condition: Near Mint. Collectible. Shop model. Prototype.