Experience no-mess painting--and learning--for kids on the go! This exciting paint-with-water coloring book includes four reusable pages and a refillable no-leak water pen. Use the pen and watch details and vibrant color appear with every stroke! Then let the page dry to erase the pictures and fill it in again and again. Explore a different color circles triangles squares and rectangles and search-and-find activities on each page. The chunky-sized water pen is easy for kids three and older to hold and stores neatly in the front cover so Water WOW books make ideal travel activity books for kids! This product is certified by the Forest Stewardship Council. FSC certification ensures that products come from responsibly managed forests that provide environmental social and economic benefits and that forests are protected for future generations.