eodvics Invisible Ink Pen - Same Color Medium

Buy EODVICS 10 Pack Invisible Ink Pens with UV Light, Magic Spy Pen for Secret Messages, Birthday Party Halloween Goodie Bags Toys Gifts for Kids Ages 3+: Spy Gadgets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: A must have for kids - I bought these for our 100th day of school mystery. My students became secret agents and used their invisible pens to solve clues. They worked great! My kids loved them and had so much fun! There’s a variety of colors and all of the lights and ink worked great! Review: Invisible party favors - I purchased this set of invisible ink pens for a kids’ spy-themed birthday party, and they were a huge hit! Each pen came with a built-in UV light, which made it fun and easy to reveal secret messages. The ink goes on clear, dries quickly, and is only visible under the UV light, just as advertised. The pens worked well on paper, notebooks, and even skin (for temporary fun). Great for party favors, games, or even discreet labeling.