Polished steel nib unit by Bock to fit the Karas Kustoms Fountain K fountain pen. This nib unit includes the feed and housing; grip and body sold separately. This is the newer, larger #5 size nib.
- Karas Kustoms
- Nib Size
- Extra-Fine, Fine, Medium, Broad, 1.1mm Stub
- Nib Color
- Nib Material