Unicorn Water WowUse the refillable chunky water pen to color with water and reveal vibrant colors on 4 unicorn themed spiral bound coloring boards Reusable pages are white with simple line drawings when dry; reveal colors, patterns, and scenes when wet Chunky sized water pen is easy to fill, easy to hold, and stores in the compact, spiral bound book, a great mess free travel activity Promotes creativity, fine motor skills, early writing and reading skills, color