While most of our modern communication devices lack transparency and customization, the TWSBI Diamond 580 excels with a transparent resin construction that can be disassembled using the included wrench.

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TWSBI Diamond 580ALR Fountain Pen in Prussian Blue Special Edition
  • $65.00

M7447950

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TWSBI Diamond 580ALR Fountain Pen in Navy Blue Special Edition
  • $65.00

M7448040

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TWSBI Diamond 580AL Fountain Pen in Rose
  • $65.00
  • Sold out

M7446430

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TWSBI Diamond Fountain Pen in Smoke RoseGold II
  • From $84.99

M7447610

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TWSBI Diamond 580ALR Fountain Pen in Punch Pink
  • $65.00

M7447890

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TWSBI Diamond 580 Fountain Pen in Clear Demonstrator
  • From $50.00

M7443130

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TWSBI Diamond 580ALR Fountain Pen in Nickel Gray
  • $65.00

M7447070

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TWSBI Diamond 580AL Fountain Pen in Silver
  • $65.00

M7444250