Color ON! Group Activity, Dinosaurs With the Color On Coloring Roll, children can produce beautiful pictures of dinosaurs With 10 feet of coloring space, the Color ON Roll gives multiple kids plenty of room to create brilliant pictures Includes 5 crayons and a crayon sharpener. The Crayons are present inside the box, open the red cap for the crayons. For 2 children, ages 3 and over Great Explorations products encourage kids to imagine and create as they explore the world around them.