JoWo Compatible #6 STEEL EEF, EF, F, Med, B, BB nib

Excellent replacement nibs

Osprey #6 EEF nib are some of the best fountain pen nibs you can get if you value fine points like I do.

Very Happy

Bought the EEF fine version. Hair thin (like. Japanese EF) and excellent flow. I use it for drawing. I’ve bought several pens and nibs from this company in the past and will continue to do so. Thumbs up. The only gripe is it took forever to get through Irish Customs - but that’s not Osprey’s fault.

EEF

Son fantásticos.