This exquisite notebook is accompanied by a padlock and two keys, providing a secure space for children and adults to safeguard their thoughts and secrets. Additionally, it includes a cool pen with invisible ink that magically appears under the special light at the end of the pen. The design showcases a beautiful girl with her cat, adding charm to the notebook.

Please be aware that this product contains button batteries within the pen that are unremovable and cannot be replaced. Button batteries pose a risk if swallowed, so caution is advised. For further information about button battery safety, please click here.

Recommended for ages: 5+ years.

Product materials: Cardboard, Paper.