Take all the parts you love about the Diamond 580 - the modern, industrial design, the transparent barrel, the piston mechanism, the smooth-writing stainless steel nib - then make it more compact for writers who prefer a postable, pocket fountain pen.

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TWSBI Mini Fountain Pen in White Rose Gold Special Edition
  • From $84.99

M7448280

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TWSBI Mini Fountain Pen in Clear Demonstrator
  • From $50.00

M7443010

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TWSBI Mini Fountain Pen in Classic Black
  • From $50.00

M7443090

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TWSBI Mini Fountain Pen in AL Silver
  • From $60.00

M7445020