The SpyX Invisible Ink Pen allows junior agents to write and read invisible messages. Write and share messages only other SpyX pen holders can read by using the pen's UV light to reveal the secret message. Open the pen up to find a secret compartment holding a supply of paper for all of your messages.
The SpyX Invisible Ink Pen is a must-have for any spy collection, and is sure to bring a smile to your junior agents face.
For Age 6 +