Esterbrook CA101 Blue - 2556 Nib (2019-0621-11)
Esterbrook CA101 in Blue with 2556 Fine point steel nib. Cartridge pen only, and comes with original cartridge you can refill with a syringe. Esterbrook cartridges were proprietary, and no modern cartridges work as effectively as refilling the original. In excellent condition. Fully Restored and ready to write.