Sakura Gelly Roll UV Pens - Set of 3

• The first UV-visible gel ink
• Includes bonus UV keychain light
• Create captivating secret messages, party games, and more!
• Non-toxic

With this Gelly Roll UV Pen Set, you can write secret notes and create invisible art that suddenly appears in fluorescent hues when exposed to ultraviolet light! The special gel ink dries clear, leaving no trace of your creation until you shine a UV light to reveal its luminous glow. Add surprise accents to traditional drawings, design fun party invitations, or even hide flashcard answers during study sessions.

Each four-piece set includes three bold-tipped (1 mm) pens in UV Red, UV Green, and UV Blue, as well as a UV keychain light for illuminating your art while you draw. Suitable for ages 8 and up.