The Galt Water Magic Dinosaurs water coloring book offers a clean and reusable painting experience for children. Using the included pen, which is simply filled with normal tap water, you can reveal the six different dinosaur motifs. As soon as the water is applied to the pages, the vibrant colors and details of the prehistoric animals appear as if by magic. Once dry, the pictures disappear completely so that the coloring fun can start all over again. Thanks to the sturdy spiral binding, the coloring book is ideal for on the go and playfully promotes fine motor skills.