Learn about dinosaurs, as well as other amazing flying and swimming prehistoric creatures, as you scratch and sketch your way back in time millions of years ago. Includes wooden stylus for drawing on black-coated paper to reveal patterns, swirls, and holographic colors beneath. Wire-o bound hardcover binding Includes 20 scratch-off pages, as well as 20 accompanying illustrated pages containing educational text about prehistoric creatures. Use the 20 sketch pages also included to copy anything from an Allosaurus to a Velociraptor, or to invent some fantastic creatures of your own if you wish! Suggested ages: 6 and up 6-3/8'' wide x 8-1/2'' high Note: This is NOT a Trace-Along title; it is best enjoyed by kids who are comfortable copying the simple drawings. Non-toxic: Potential eye irritant. Avoid inhaling particles of scratch coating. Not for children under 5 years. Meets all applicable safety standards.