Titanium Nib For TWSBI, F Tip

Bock 180 Titanium nib modified to fit in the following TWSBI pens: Eco, Diamond Mini, Vac Mini and Go.

ATTENTION: as a spare nib only product you will need to adjust the nib properly to your feeder and housing to make it work. We do not take any responsibility of that and we well not accept devolutions of this product.