It's no-mess painting for kids! This exciting paint-with-water coloring book includes four reusable pages and a refillable water pen. Follow the arrows to reveal hidden underwater pathways that lead to fun adventures, and then fill in the surrounding scenes! Details and vibrant color appear with every stroke. Then, let the page dry to erase the pictures and color it in again and again. This ocean-themed book includes four multi-path mazes and scenes to color (snorkeler, shell game, sea search, fish fun), and search-and-find and counting activities for each scene. The chunky-sized water pen is easy for kids to hold and stores neatly right in the front cover, making this Water WOW! an ideal travel activity book and travel toy for kids!