Product information: Easy to operate and paint with water The operation is simple, you can draw with clean water, and the baby can use it with confidence Thickened hard card Thick hard cardboard, not easy to damage Coil binding flexible page turning The coil design is convenient for the baby to turn the page and the design does not leave creases Repeated use of water show book The pattern will disappear automatically in about 10 minutes and can be used repeatedly Add clean water and do graffiti for a while It will disappear automatically and can be used repeatedly. Features: Fashion Packing list: Repeatedly doodling the notebook*3