J.Herbin phosphorescent calligraphy ink 30ml

• Phosphorescent ink is a fun alternative to add to your calligraphy products.
• Its properties make it invisible to light but bright in the dark.
• It is suitable for any type of work in calligraphy or lettering, to use with pens of any type or brushes, but it is advisable to use fairly thick pens.
• Not suitable for fountain pens.
• Contains 30 ml.

Brand: J.Herbin.