Description: The new concept of adventure on the mechanical connecting rod track improves the thinking ability and practical ability. The mechanical structure is reasonable, no battery is needed, the structure is stable, and the operation is convenient. Safe and environmentally friendly ABS material: the components will not fall, and can accompany babies for a long time. Different from traditional toys: children must make their own and let them track the toy. A variety of colors help babies recognize the color of the button and match the color of the scene. Babies learn to use the control buttons to recognize colors. 360-degree softening treatment, round and smooth texture. Specification: Material: ABS plastic Suitable age: 3 years and up Color matching: multi-color optional Size Chart: Mini Blue: 20x26x27CM/7.87x10.24x10.63inch Train Adventure: 24x24x15.5CM/9.45x9.45x6.10inch Truck Adventure: 24x24x15.5CM/9.45x9.45x6.10inch Dinosaur: 30x30x21CM/11.81x11.81x8.27inch Mini Macaroon: 20x26x27CM/7.87x10.24x10.63inch Parking Lot: 40x25CM/15.75x9.84inch Package Includes: Mini Blue: 1 Set (4 cars included) Train Adventure: 1 Set (2 trains, 1 plane included) Truck Adventure: 1 Set (2 trucks, 1 plane included) Dinosaur: 1 Set (2 trains included) Mini Macaroon: 1 Set (4 cars included) Parking Lot: 1 Set (2 cars included)(3 Pack) Note: 1. This is not infant toy , please take away from kids to avoid eating. 2. Please allow slightly error due to manual measurement. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4. Wish you a wonderful on-line shopping!