Dinosaur Climbing Stairs Children's Dinosaur Slide Slide Toy Puzzle Interactive Music Track Features: Very interesting-with a combination of slides and stairs, you can keep the Dinosaurs on the slides and stairs. Exquisite design-the doll itself carries two compact pulleys to ensure, and it can also reduce resistance, making it can't to stop playing Comes with music-high-fidelity speakers make the game process more interesting, active music makes children happier and more focused You me-let children experience the excitement of seek each other by climbing stairs and racing The product uses two AA alkaline batteries for power supply (without batteries), which saves electricity and is. Specification: Material: abs Size: About 15x28x25cm/5.9x11x9.8in Package List: 1x set of climbing stairs toy Notes: Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. Thanks! Due to manual measurement, please allow slight measurement deviation.