Swiss-made and crafted with calcium carbonate – the same core material as our paper - Karst Stone Pen brings premium weight and balance to every stroke. Floating Ball® ink system delivers what Stone Paper demands: smoother flow, a bolder line, and ultra-fast drying, with up to 200% richer ink density, and exceptional performance on regular paper. The finishing piece of the Karst writing system and the pen you’ll reach for every day. Available in Black and Marine body – black ink only.
MATERIAL:
60% mineral filler (calcium carbonate), 40% ABS
INK:
Black Floating Ball® refill, 1.0mm
BODY COLOUR OPTIONS:
Black, Marine, (custom colours available for co-brand)
