Uploaded December 2023 | Updated September 2026, 1 hour ago

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This is a deep, almost cool brown ink with a surprising amount of surface tension. It’s a nice woodsy color (my favorite wood color, actually), but I had some trouble swatching this ink on Cosmo Air Light paper. I’m curious to see if Walnut will look and feel like a dry ink in a fountain pen on my go-to paper, Tomoe River.

I posted a longer video swatching this ink on several different papers and comparing it to other ink swatches in my collection.