Spy Labs Invisible Ink Pen and UV Light

As a detective, you always need the right tools when you are on the hunt for evidence or reading secret messages. Ultraviolet light helps you uncover many hidden clues. Exchange top secret info with your friends and fellow agents using this high-tech device. The pen uses a special ink that only becomes visible under ultraviolet light, like the one emitted by the flashlight on its opposite end. You can also use the UV light to find other objects and materials that glow.

An activity book to beat the boredom blues, packaged with a UV invisible ink pen with built-in revealer light! Battling the I-Have-Nothing-To-Do Blues? Never fear, this book is here! The Klutz Book of Invisible Boredom Busters is jam-packed with hidden messages, secret codes, games, jokes, and more activities to help bust even the most unbeatable boredom.

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Your child can use the Invisible Ink Spy Pen to write, read, and share invisible messages with fellow secret agents., Use the UV light to reveal the

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