Water Reveal Books offer a mess-free, creative experience for young learners. This set includes 4 reusable picture boards and 1 refillable water pen, allowing children to "color" with just water to reveal themed pictures. Each book also features search-and-find activities and educational facts, providing both fun and learning in one. Perfect for children ages 3 and up, these books are ideal for home or on-the-go entertainment.The Water Reveal Books are designed to engage children while teaching them about different themes, such as animals, numbers, and more. As kids use the water pen to color, they uncover hidden pictures, helping to develop fine motor skills and hand-eye coordination. The reusable boards ensure hours of fun and learning, making it a cost-effective option for repeated use. Whether for travel, quiet time, or educational play, these books are a wonderful tool for young learners.