1. Material: plastic
2. Applicable age: 3 years +
3. Safe and eco-friendly material, smooth and burr-free, sturdy and durable, rest assured that play
4. No batteries, use the lever and track inertia to make the car pass, easy to start
5. Easy to operate, clear division of labor, different scenes correspond to different colors of the keys
6. Interesting challenges, hands-on brain, linkage mechanical mechanism, cultivate the baby's logical thinking
7. Gravity magnetic wheel car, smooth gliding, the bottom of the magnetic wheel structure, reduce friction
8. Early education cognitive, multi-player interactive games, enhance parent-child relationships, can promote teamwork and collaboration
9. A variety of game modes to help children develop hands-on ability, hand-eye coordination, thinking ability and cognitive ability
10. Size: about 26 x 27 x 20cm