Watercolor coloring book

Game description: type: interactive coloring book or bath book. main feature: the colors of the pages or images change when touched with water, and return to their original state (uncolored) when dry. method of use: a special water pen can be used or simply wet the pages with water to reveal the colors. benefits: help develop fine motor skills, and enhance visual perception. content: usually contains attractive drawings and images for children, such as the marine creatures shown in the picture (the whale).