doodling book has a book appearance, and the outer cover is an attractive printed cover. The erasable coloring diary has a pocket for storing coloring pens. The pens are filled with special ink without dust to reduce friction.Our drawing book is made of washable material. It's very easy to clean. The erasable design makes the painting board book reusable. Just use the wet tissue to wipe slightly to clean the painting pad easily for repeated use. Perfect Design: The erasable writing book pad, with sticky button and inner pocket for painting pens storage, is very convenient to carry out for kids in a car or airplane travel activity games, and also a suitable size for kids kindergarten learning and educational purpose. And the colors do not stick to the surface, hence making the cleaning process smooth. The sketches are easily wipeable with water and do not leave any stains on the sheet, and make them appear new each time you want to paint on them.