80-piece jigsaw puzzle featuring dinosaurs, with an explanatory guide for educational fun. - Number of pieces: 80 - Theme: Cretaceous Dinosaurs - Description: Includes an explanation of the dinosaur types depicted on the back of the box. Thank you for looking. With large pieces, it's enjoyable for young children. There are various dinosaurs, making it fun to assemble and also to display. The item has been used a few times by a child, so please understand that there may be some minor scratches, etc.