TWSBI Diamond 580 Nib Unit - Broad

( 2 Reviews )

Current stock: 0

This TWSBI stainless steel Broad replacement nib was designed for the TWSBI Diamond 580 fountain pen, so that you can change different nibs to suit your mood. Just unscrew the section, push out the old nib unit and insert the new one.

2 Reviews

Sarah Aug 21, 2020

An Extremely Consistent Nib

TWSBI Nibs are some of the most consistent writers out there. The broad is super wet and puts down a good line. Easy to install.

Travis P Nov 20, 2017

Great pen and wonderful customer service!

This is a great nib and I like the ease with which it can be switched.

Plus Anderson Pens has the best customer service and quickest shipping around!

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