Unlock the magic of Gelly Roll UV, the first UV-visible gel ink pen. Our UV ink dries clear and can be seen only under UV light, where the ink glows beautifully in 3 luminous colors: Red, Blue, and Green. Explore your creative potential and turn every project into a radiant masterpiece. Gelly Roll UV is not just a pen — it's a tool of transformation.Details:Includes assorted UV colorsMedium point (0.4 mm line, 1 mm ball)Set of 3 pensInk dries clearIncludes UV keychain flashlight