TWSBI Diamond Mini Nib Unit

Replacement nib unit for TWSBI Diamond Mini fountain pens.

Both nib and clear Diamond Mini grip section supplied, simply swap the nib out to a black Mini grip section to use with either the Black or Classic Diamond Mini variant.

Polished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: fine, medium, broad, extra-fine, stub 1.1mm and stub 1.5mm.