Secret Marker Kit (Spy Museum Exclusive)

$6.00
(No reviews yet) Write a Review
SKU:
16501
Got the write stuff to be a spy? Now you can send for your eyes only messages to friends and other agents. Write your message with the secret marker. It will be invisible until it is scribbled over with the special developer marker. Then the message will appear as if by magic! A Spy Museum Exclusive!