4 reusable pages: each of these coloring with water books is a spiral bound pad that has 4 reusable pages and a refillable water peneasy to carrymaking it a great take along activity for travel. Promotes skill development: Our water painting books for kids promote fine motor skills early writing/reading skills and visual discrimination. Manufacturered by Gudi Toy. Gift for ages 3 to 6: Our Reusable Color with Water Activity Pad 2 Pack makes an ideal gift for kids from ages 3 to 6 years. 100% purchase satisfaction: We design every toy to the highest quality standards and to nurture minds and hearts. 2 pack of water activity pads: This 2 pack of Reusable water coloring books for kids includes dinosaur and unicorn.