A very special diary, where you can write down all your memories and secrets, and only you will be able to read what you write. Use the invisible ink pen, which is only visible when you illuminate the pages with the magic light from the pen cap.

Includes an invisible ink pen.

The pen operates on three AG3 batteries, included; battery replacement should only be done by an adult.

Publisher: Girasol

Release date: 2023

Size: 16.5 x 20.5 cm

Cover type: Hardcover

Number of pages: 93 pages. includes invisible ink pen + lock with key

ISBN: 978-606-525-879-2

Recommended age: 6 years +