TWSBI Vac Mini Steel Nib Unit

A wet fine nib for a dry, sometimes, 1.1 stub nib.

This replacement fine nib for the TWSBI Vac Mini produces a nice, variable width line on fountain pen paper and well as ordinary paper. The original 1.1 stub writes just fine on ordinary paper but on fountain pen paper leaves a very thin to barely visible line and frequently skips. Strange.

Excellent Replacement

Purchased this to replace the nib unit that came with my pen. This was an excellent replacement and I have had no issues with it. The nib was smooth and worked with no issues.