Features: Discover the Light Up gear Train Toy, educational and entertaining gear car design to catching toddler with its colorful light, engaging music, and clear mechanics that foster curiosity and learning. Use selected plastic, this gear train toy featured a unique clear gears design, allowing children to observe the internal workings while enjoy the multidirectional movement and colorful light effect. Perfect for preschooler aged 2 and over, this toy support early childhood development by enhancing observation skill, logical thinking, and basic mechanical understanding through Interaction play. Great for indoor and outdoor use, this gear train toy can transform living rooms or gardens into exciting space, encouraging exploration and interaction among children. Whether as a birthday gift or educational tool in kindergarten, this train toy offer endlessly fun and learning opportunities, a cherished addition to any child toy collection. Specifications: Product Dimension: Approx. 17x9x11cm/6.69x3.54x4.33inch Component: Plastic Power Supply: 3xAA batteries(NOT included) Package Includes: 1PC Light Up Gear Train Toy note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.