Djeco - Magic Pen Ben (Blue)

 magical felt tip pen that uses invisible ink which appears in the beam of the UV torch hidden in the lid. The design features an on/off button and functions with 3 LR44 HD batteries (included). 

Children will love writing secret messages to each other or using to write in their personal journal.

WARNING: Please note this product contains button batteries (wIthin the pen that are unremovable and can not be replaced). Button batteries are unsafe if swallowed.

Ages: 3+