UV : Ultraviolet Invisible Ink Spy Pen (Spy Museum Exclusive)
Now you see it, now you donÕt. Your adversaries canÕt break your code when your writing is invisible! Communicate without leaving a trace Ð that is, until your agent utilizes this slick penÕs UV light and sees the message written in invisible ink suddenly illuminated. The pen and UV light are disguised as a flashlight to ensure your communiqu remains top secret. Ultraviolet Invisible Ink Spy Pen -- a Spy Museum Exclusive!