Welcome to our store! 1. High-quality plastic material, specially designed for science experiments. 2. Cultivates children's hands-on abilities and understanding of the Earth, Moon, and Sun's movements. 3. An intuitive teaching model vividly depicting the relative motion of the Earth, Moon, and Sun. 4. Develops your child's practical skills and stimulates their interest in learning. 5. Fosters children's interest in learning and a thirst for knowledge. Features: * High-quality plastic material, specially designed for science experiments. * Understand the Earth, Moon, and Sun's movement rules. * An intuitive teaching model vividly depicting the relative motion between the Earth, Moon, and Sun. * Cultivates your child's practical abilities and stimulates interest in learning. * Cultivates children's interest in learning and a thirst for knowledge. * Enhances children's sense of innovation and ability, strengthening the cultivation of practical skills. Specification: Item Type: Teaching Model Tool Material: Plastic Color: As the picture shows Age: Over 14 Size: Approx. 8*8*20 cm / 3.1*3.1*7.9 inch Weight: Approx. 47g Package List: 1 x Teaching Model Tool Note: Please note that the color of the balls on this product will be sent randomly, and make sure you don't mind before ordering. Customer satisfaction is our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.