Set of Two Secret Agent Spy Pens
This fantastic set of two Secret Agent Spy Pens from REX, is the perfect way for any future sleuth or spy to make sure their messages are only read by other agents! These great pens write in a special ink that only shows up when the U.V light in the pen lid is shone onto it.
The pens have replaceable batteries so there's no danger of them compromising a mission, certainly then, a great gift, perfect for any child who wants to send secret messages and make notes for their eyes only, just like a real spy!
Age: 3 +