GIFTINBOX Invisible Ink Pens with UV light for Kids, Spy Pen Party Favors for Kids 8-12, 12Pack Invisible Ink Pen and Notebook, UV Pen for Secret Message Escape Room Birthday Party Favors for Kids 4-8

Pack of 12 Invisible Ink Pen and Notebook - This top secret UV pen set includes 12 spy pens and 12 mini notebooks. The invisible ink pens have 6 colors to choose from: blue, black, red, yellow, green, or purple! All inks are invisible and UV LED lights are purple. The notebooks are designed with detective theme, which is cool in black color and perfect for spy-themed parties!

Creative Invisible Ink Pen - Elevate your kids' creativity and fun with this amazing invisible ink pen! Kids can write their secret messages on paper using this magic pen, which can only be discovered by shining the pen's UV light on them! This spy pen set is the perfect addition to your child's spy games at home, providing countless moments of fun and imagination.

Spy Themed Notebook - Kids can use these invisible ink pen and notebooks to play the role of detective. Each book has maze puzzles and arithmetic problems, which allow children to fully experience the excitement and fun of solving puzzles! This spy kit is sure to bring children hours of fun with their friends or family at a spy party!

Awesome Kids Party Favors - These glow in the dark party supplies are an ideal and unique kids party favors for kids 8-12. Suitable for any occasions like birthday parties, classroom prizes, or goodie bag stuffers. Perfect spy kit for games like the escape room, spy games, riddles, skin tattoos, etc. Whether you’re looking for a game for your kids or organizing a spy party, this invisible ink pen set will provide hours of entertainment.

Safe & Permanent Magic Pens - Featuring special ink that is both harmless and flavorless, GIFTINBOX invisible ink pens are perfect for kids to explore their creativity. The ink is permanent and washable, making it perfect for use on paper, cloth, walls, and even skin! The invisible ink pens with UV light for kids will be the hit of the season, and make the perfect birthday/Christmas gift for kids!