Children Electric Track Train Toy Set Fun Rail Car Puzzle Assembly Toys for Kids DIY

Ability training: 1. Use hands and brain ability training; 2. Cultivation of grasping ability; 3. Interest cultivation ability cultivation; 4. Cultivation of intellectual development ability; 5. Sensory ability training; 6. Emotional ability training; 7. Hearing ability training; 8. Other ability cultivation ability cultivation; 9. Cultivation of hand-eye coordination ability; 10. Parent-child communication ability training; 11. Crawling ability training;Please note: 1. Please check the size table or description carefully for reference. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for your understanding. 3. If you have any questions, please feel free to contact us. 4.Please allow 1-2cm to be different due to manual measurement, Batteries not included,thank you.