Item Type: Pull Back Cars Toy SetMaterial: Zinc Alloy. ABSSuitable for Age: Over three years old 1Simulate: Pull back model car set is highly simulated, accurate mold, first class spray paint, the original car proportion reduced refined, realistic appearance. 2Pull Back Control: The car toy play set comes with a pull back on the run, novelty and fun, no batteries do not charge can play anytime, anywhere. 3Educational Toys: Each car is different to help babies cognitive models. Immersive simulation of real streets, the back of the box with the street surface. 4Easy Storage: A car a location, storage more convenient, easy to organize not easy to lose, to develop good habits of children storage. 5Safe Material: Pull back cars toy set is made of high grade zinc alloy and ABS material, glossy edges, no burr, no hand injury, fall resistance and anti collision.