Watercolor drawing notebook from the Harry Potter series

Magic water drawing notebook inspired by the world of Harry Potter. It contains special pages that show drawings and colors when passing a pen or brush moistened with water only, then disappear after drying to return the page to white again. It features drawings and characters from the favorite Harry Potter world. How to use: fill the included pen with plain water only, then pass it over the pages to reveal the magical drawings and colors. Leave the page to dry completely (about 10 minutes) to return it to white and ready for reuse. Does not require coloring pens or inks, making it clean and easy for children to use. Tips for use: use only clean water, avoid using any other liquids. Each page can be reused hundreds of times as long as it is not damaged. Precautions: do not use ink or colored pens on the pages as it will damage the magical property. Do not immerse the notebook in water or expose it to excessive moisture. Keep the notebook away from direct sunlight and high heat. Some pages may take longer to dry in humid environments.