FPR-FNF #6 Chrome Ultra Flex Bock Compatible Nib Unit (ebonite feed) diamine ink They write with an extra

They write with an extra fine 0

no capping necessary

Note on engraving: Engraving Pilot Metropolitan pens will remove the paint coating to reveal the brass colored metal below

The screw in rollerball unit allows the use of any standard fountain pen ink using the a clutchless piston design for filling

69" notepad featuring 80 perforated 80gsm sheets and holes punched for use with a 3-ring binder

FPR-FNF #6 Chrome Ultra Flex Bock Compatible Nib Unit (ebonite feed) diamine ink They write with an extraFPR has teamed up with Flexible Nib Factory to bring you #6 Bock compatible nib units that are fitted with FPR ultra flex nibs and FNF ebonite feeds for maximum ink flow for flexing. These units offer all the generous flow of an ebonite feed and will fit any #6 Bock threaded pen including our fountain pens. They write with an extra fine 0. 4mm line on the thin end and 2. 0mm fully flexed. They are tipped with top quality German made material for a