Write with the invisible ink pen, and your message is hidden! Shine the light on it to reveal and then lock and secure it in your diary!
Now the Invisible Writer pen from IQ is 2 great pens in one! The new Invisible Writer Classic pen features a sleek new look. The pen itself is now even more versatile and functional thanks to the integration of a black ink pen! Use the invisible ink marker for secret messages and the black ink for everyday use. Take the Invisible Writer pen everywhere. It makes a great pen for school or play! Of course the Invisible Writer comes complete with cool journal and diary sets to give kids the perfect place to write and keep their secrets. The Invisible Writer Classic - a cool favourite for a new generation! For ages 6+ | 
