Twsbi Diamond 580 Fountain Pen - Iris


  • Capped 5.6", Uncapped 5.1"
  • The modern transparent design allows the user to see the craftsmanship of the pen including the ink level.
  • Stainless steel nib with rainbow finish

  • Piston ink filling system that requires no converter 
  • Available in Extra Fine, Fine, Medium, Broad and Stub 1.1
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