Unleash hours of fun with this Screw-On Dinosaur! A perfect blend of interactive and educational play, this 20cm dinosaur model comes with lights and sound effects. Simply press the button on its back to activate engaging light and sound features. Key Features: - **Interactive Play:** Enjoy the fascinating light and sound effects by pressing the button located on the dinosaur's back. - **Educational Assembly:** Comes with a screwdriver allowing kids to assemble and disassemble parts, promoting fine motor skills and problem-solving. - **Complete Set:** Includes dinosaur and screwdriver. - **Ready to Use:** Comes with 2xAG13/LR44 batteries included. Specifications: - **Size:** 20cm - **Included Batteries:** 2xAG13/LR44