Find Hidden Messages with the UV Torch Light
- Write with the special ink and your friends can discover your secret message using the UV light.
- Shine the UV torch on your words and see them light up. Turn off the torch and the page is blank!
- Includes invisible ink pen, 2 refills and ultra violet torch.
- Also use for security marking.
- For age 5 and over.
- Pen size 10cms long.