
The Karst Stone Pen is thoughtfully engineered to complement the Karst writing experience. Swiss-made and crafted with 60% calcium carbonate—the same core material used in Karst Stone Paper—it delivers exceptional weight. balance. and writing comfort.
- Crafted with 60% calcium carbonate – Made from the same core material as Karst Stone Paper
- Floating Ball® ink system – Smooth flow with bold. consistent lines
- Ultra-fast drying black ink – Dries in 1–3 seconds on Stone Paper
- Hexagonal body – Comfortable grip for extended writing sessions
- Matte finish with steel clip – Premium everyday-carry design
- Swiss-made construction – Precision engineering and craftsmanship
- Writes up to 5.000 meters – Long-lasting writing performance
- 2-piece premium gift box

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