Joining springtime in an electrifying display of green is this mint-green Esterbrook J-model fountain pen. We restored this vintage pen with a new ink sac. It remains youthful looking, as it has no cracks or deep scratches--just light wear from use. Holding fast is its pocket clip. Two "jewels" are complete on each end of the pen. You will write an extra-fine line with healthy feedback (not so much scratch but true feedback) with its upgrade 9550 nib. Of course, the beauty of these 1950s' Esterbrooks is that they have easy-to-replace nibs that screw in and out for more than 3 dozen point sizes. 12.8cm capped.