Galt Toys, Water Magic Dinosaurs, Re-usable Colouring Book The Dinosaurs Water Magic pad from Galt is a collection of 6 reusable pictures that can be "colored" with the water pen Just fill the pen with water and children use it to reveal the hidden pictures Exciting dinosaur pictures will dry and disappear then can be colored again and again Children with delight in making the pictures appear and the large pen is easy for small hands to hold Recommended for ages: From 3 years & up. Dimensions: 8" x 6"