The Solar System Model is a versatile and interactive toy that brings the wonders of the solar system to life. This 3D multi-function toy allows children to about the eight planets in our solar system through a captivating 3D projection. The toy requires batteries for , with the on top needing 2 AAA batteries and the base requiring 2 AA batteries. Features -Color:Assorted Color -Material:ABS -Size:61.00X25.00X17.00cm/23.97X9.82X6.68in -Note: The needs 2pcs AAA battery, and the base needs 2pcs AA battery.(not included) -A 3d projection electric toy model of the eight planets in the solar system, providing a realistic and immersive space exploration experience. -An learning toy designed to teach children about the characteristics and facts of the eight planets in the solar system. -This multi-functional electric toy offers various features including projection, rotation, and illumination. -Parents can accompany their children to assembly this toy together to increase parent-child relationship. -It can bring your kids wonderful visual enjoyment, making their rest time memorable and full of fun. Package list: 1 x model 3 x slides 1 x set of blank model 1 x set of pigment 1 x applicator pen 1 x bag of screws 4 x nonslip pad 1 x screwdriver 1 x specification