4 underwater-themed coloring boards and refillable water pen Reusable pages are white with simple line drawings when dry; reveal colors when wet Chunky-size water pen is easy to fill, easy to hold and stores in compact, spiral-bound book — great for travel Promotes fine motor skills, early writing/reading skills, and visual discrimination Makes a great gift for preschoolers, ages 3 to 5, for hands-on, screen-free play; product made with FSC-certified materials that support responsible forestry
