Features: Reusable Water Pen: Our water coloring book comes with a reusable water pen eliminating the need for messy paints and brushes making it perfect for mess-free fun. Underwater World/Dinosaurs Theme: Our water coloring book features two exciting themes- underwater world and dinosaurs that will spark your child's imagination and creativity. Safe and Reliable Material: Our water coloring book is made of non-toxic materials ensuring that it is safe for your toddler to use and durable enough to withstand rough handling. Perfect Gift: Our water coloring book is designed for both boys and girls making it the perfect gift for any toddler who loves to color and explore. Hours of Fun: Our water coloring book provides hours of entertainment for your child allowing them to explore and learn about the fascinating world of underwater creatures and dinosaurs all while developing their fine motor skills and creativity. Specification: Material: Paper plastic Book size: 15*19cm Pen length: 13cm Notes: Due to manual measurement please allow a slight error in size. Due to the difference between different monitors the picture may not reflect the current color of the item. includes: 1 * Water Coloring Book 1 * Water Pen