A Limited-Edition Titanium Fountain Pen for Collectors

Precision-machined from Grade 5 titanium. Backed by 83 Kickstarter supporters.

Limited edition. No re-runs once sold out.

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Free worldwide shipping

Originally funded by collectors. Now available in limited quantities.

Crafted from Aerospace-Grade Titanium

Every ION MATHEMATICS pen is crafted with exacting attention to detail. From its smooth-flowing nib to the perfectly balanced body, this pen is built for collectors, writers, and anyone who appreciates the artistry of fine writing instruments.

  • Precision-machined nib for effortless writing

  • Luxurious, hand-finished materials

  • Balanced weight for comfort during long writing sessions

  • Available in Compact, Regular and XL sizes

LIMITED STOCK - DON’T MISS OUT!

Limited stock — don’t miss out

The ION MATHEMATICS Fountain Pen was a Kickstarter success and is now available for a limited time. Once these pens are gone, they won’t be produced again.

CUSTOMER REVIEW

"This is more than a pen; it’s a piece of art. The titanium body is sleek and modern, yet exudes a sense of timeless elegance. Writing with it is pure pleasure — every line is flawless. Whether you’re a collector, a professional, or simply someone who appreciates fine craftsmanship, this pen is an absolute must-have."