Van Dieman's - Natura Dualis NightFall Dual Tone Fountain Pen InkNightfall Natura Dualis Collection The Natura Dualis collection by Van Diemans is a study in transformation an exploration of natural moments where opposites blend rather than break. These inks are designed not just for colour, but for movement: each one is formulated for dual or multi shading, with flowing transitions, halos, riverlets, and soft colour splits that reveal different tones across paper types and nib sizes. They shift with your writing

an Indigenous group of tribes and clans of the Port Jackson area around what is now Sydney

This ink is an incredible shader and pushes the limit of where green and blue meet

The World Oceans Collection is a year-long collaboration between Van Dieman’s Ink and Pen Chalet

dark magenta-black

reflecting the last red light of dusk

has a striking electric blue patch on his wing

dark green hues of this ink

dark brown ink with mahogany notes

This low saturation ink has a cool undertone with a pretty pink-purple shimmer

much like the enigmatic nature of the Russian Blue

Wilderness Collection – 2026 Edition

brilliant cyan