Writes invisible ink for secret messages and private journaling
Reveals writing with a UV torch for a magical reveal
On/off button for easy control of writing mode
Includes two batteries for immediate use
Durable plastic construction suitable for children
Summarized by Shop
This pen has invisible ink and when your child uses the UV lamp, the writing appears as if by magic. Activate the lamp with the ON/OFF button, and write your little secret messages.
