#6 Jowo 18kt Two-Tone Gold Nib & Unit Size:Medium that means that the feeder

that means that the feeder is 6 mm in diameter

Berlin-based JoWo has long supplied high quality nibs to all the best-known International pen manufacturers

#6 Jowo 18kt  Gold Nib & Unit

Founded in 1852

#6 Jowo 18kt Two-Tone Gold Nib & Unit Size:Medium that means that the feeder#6 Jowo 18kt Gold Nib & Unit The Turners Workshop is the Sole UK distributor of JoWo Nibs German Precision made Fountain pen nibs. Size #6 this means that the Feed of the unit is 6mm in diameter. The threads for the housing are M7. 5 x 0. 5 Standard Photo on website We cannot accept used tampered with returned Gold nibs Any questions please get in touch.