FPR-FNF #6 Chrome Ultra Flex JoWo Compatible Nib Unit (ebonite feed) FPR #6 UF Nib Upgrade 14k Gold EF Ultra Flex

14k Gold EF Ultra Flex

Length capped:  13

hard turned to FPR's size requirements and fitted with FPR nibs and an international converter

They are lightweight and easy to roll and unroll

Solid Black

FPR-FNF #6 Chrome Ultra Flex JoWo Compatible Nib Unit (ebonite feed) FPR #6 UF Nib Upgrade 14k Gold EF Ultra FlexFPR has teamed up with Flexible Nib Factory to bring you #6 JoWo 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 JoWo threaded pen including our FPR Tanoshii, FPR Tanoshii Urushi Art and FPR Statesman fountain pens. They write with an extra fine 0. 4mm line on the thin end and 2. 0mm fully flexed. They