Cool Spy Pen with Ultraviolet Ink and Blacklight

Ink that is made of special high-brightness compounds that are invisible to the naked eye, but magically illuminate when exposed to a blacklight. Conveniently located on the opposite end of the pen, the blacklight allows you to read any messages left to you by your spy friends. Perfect for writing down secret spy messages, scrawling secret grocery lists, or keeping a catalogue of all of your internet passwords.

Buy It Via: Link