6 UV Spy Pens Invisible Ink UV Light Secret UV Light Pen Messages

【KIDS PARTY FAVORS】—— Kids will love these spy pens. Invisible pen brings you an amazing variety of fun activities. Smooth and colorful disappearing inks on T-shirts, paper, skin and any surface! Permanent but washable!

Invisible Ink Spy Pen - A2Z Science & Learning Toy Store

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Invisible Ink Pen 24 PCS, Spy Pen with UV Light, Magic Marker for Secret Message,Treasure Box Prizes,Kids Party Favors,Toys Gift - AliExpress

This spy pen is the top secret way to write! Write a top secret message with the invisibility ink, and reveal it with the UV flash light! You can use this in two fun ways. First, one end of the pen has a functional ball point pen when you want to write things for others to see. Open the cap to use a clear marker that writes invisibly, the only way to see the message is to shine the light that is attached to the pen! Approx. 6 long Includes a built-in flashlight to expose the message.

Secret Message Spy Marker with Flash Light - Hidden Message Pen - Invisible Ink and UV Light Set of 2 Random Colors

DazSpirit 36PCS Invisible Ink Pens for Kids & Teens, UV Light Spy Pens with Animal Cards & Gift Bags, Top Secret Message Magic Markers, Disappearing Ink, Mystery Party Favors, Birthday Gifts