Invisible Ink Pen with Uv Light: Pack of 4

Secret Message Invisible Ink Pen with UV Light and Communicate secret messages to your friends. Simply write a message with the invisible ink pen, then light up your message with the mini UV light; to see what was written down. 4 pieces included in package.

• Currency Checker
• Requires 3 AG3 Button Cell Batteries (included) FREE REPLACEMENT BATTERIES INCLUDED
• Clip Included
• Invisible Ink Pen
• Emergency Flashlight