Spy Ear, miniature telescope are among spying tools that many children are interested of getting during their childhood besides gaming console to kill the time. Still, it can be useful for teenagers, or adult. Want to write a hidden secret message to the person you love in a classic way or want to try something new with writing? Then, this invisible pen (one of the gadgets that are always included in spying kit) will do you the trick.
This pen uses invisible ink that you can use to write on a paper, cloth, or even your body. After writing the message, the next thing you’ll need to do is to ask the person who want to see the message to get an UV LED (UV Light) so that you can protect the message from other people seeing it.
It is unlikely to work if you’re in a disco though; since most discos have UV lights installed
p.s: Such gadget brought me back to childhood memory again, !-_-. Product page | Cheaper price (for Malaysians)
June 16th, 2007 at 2:27 am
that pen its found in every shop in nepal hahaha
it doesnt cost even a 1$