TWSBI Diamond 580/540 Comparison- Ink Nouveau

Author: The Goulet Pen Company 2016-03-22 14:05:54 Views: 681

 

 

www.GouletPens.com www.InkNouveau.com
The design changes that TWSBI made to the Diamond 580 from the 540 are subtle, but worth taking the time to review. That's what I cover here.