Approximately 55 centimeters in length, it's quite impressive. Pressing the back of the head makes it open its mouth wide and bite, and the head and tail can also move left and right. It's compatible with the free app "Jurassic World Facts: Learn More About Dinosaurs," which works with the figure. This is a used item that a child has played with, so please consider purchasing only if you understand it's a pre-owned item. - Model Name: Spinosaurus - Material: Plastic - Features: Realistic details and dynamic poses Thank you for looking.