No-mess painting for kids! This paint-with-water coloring book includes four reusable pages and a refillable water pen. Follow the arrows to reveal hidden pathways that lead to fun adventures, and then fill in the surrounding scenes. Then let the page dry to "erase" the pictures and color them in again! The chunky-sized water pen is easy to hold and stores neatly right in the front cover, making this Water Wow an ideal activity book and travel toy for kids.