19081 Mata Hari's Cordial

The 3 oz bottle is a solid amount for everyday use, and the ink itself behaves nicely on paper without any unexpected surprises. I've been using it for daily notes and the deep, moody color keeps things interesting without being distracting. It's become my go-to for longer journaling sessions.

The color shifts beautifully as it dries—moody and complex, exactly what I hoped for from the name. This bottle is huge for the price, and it flows through my pen without any skips on decent paper.

I was a little worried about the 3 oz bottle being unwieldy, but it's actually perfect for my desk setup. The ink flows beautifully and the mysterious personality it gives my writing is exactly what I was hoping for.