No-mess painting for kids! This exciting paint-with-water coloring book includes four reusable pages and a refillable water pen. Simply use the pen to color in each scenedetails and vibrant color appear with every stroke! Then let the page dry to erase the pictures and color it in again and again. This sports-themed book includes four scenes to color (basketball, baseball, swimming, soccer), fun facts, and a search-and-find activity for each scene. The chunky-sized water pen is easy to hold and stores neatly right in the front cover, making this an ideal travel activity book and travel toy for kids!