Jacques Herbin
Phosphorescent Ink
A glow-in-the-dark, invisible writing ink for dip pens and brushes
2 people recommend this
Recommended by
even*clevelandFirst to rec“Extremely fun addition to the art supply stash—you apply it with a brush or a dip pen, and it goes on invisible, but pops in the dark or under UV, making it the perfect medium for for secret messages. And Napoleon used Herbin inks, too (they've been making inks since the 1600s), possibly for his secret messages.”
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Ashlie“Hand painted glow in the dark stars?”
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