Pilot Iroshizuku Yama-guri - Brown Ink grey ink it has lovely shading out

it has lovely shading out of broader fountain pen nibs

000 Leagues Under the Sea (Jules Verne) fountain pen ink is a medium-light blue with gold shimmer

Waterfastness: High water-resistance (not waterproof) — it will smear

This is Octopus Fluids' Mermaid fountain pen ink

Pilot Iroshizuku Yama-guri - Brown Ink grey ink it has lovely shading outIroshizuku Yama guri (Brown Chestnut) is a medium brown fountain pen ink. Pilot's Iroshizuku line of fountain pen inks are the gold standard for a reason. They're well behaved, wet writing, generally quick drying (<20 seconds), and come in an assortment of stunning colors. Because of how Iroshizuku inks tend to be, they can often be some of the most reliable inks to give you a great writing experience with dry writing pens (think Japanese <Fine> and