FPR-FNF #6 Chrome Ultra Flex Bock Compatible Nib Unit (ebonite feed) kaweco The compact design accommodates pens

The compact design accommodates pens up to 14cm (5

Kaweco Pearl Black fountain pen ink

A stunning blue that sheens to red

75mm line and are tipped with top quality German made material for a smooth writing experience

takes standard international cartridges)

FPR-FNF #6 Chrome Ultra Flex Bock Compatible Nib Unit (ebonite feed) kaweco The compact design accommodates pensFPR 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