[product name]: air bus[product brand]: little Luban[product model]: M38-B0366[building block]: 463 pcs[packing]: color box[Specification]: 42.5*28.5*6.7CM box[product material]: environmental protection plastics[adaptation age]: 6 years old[product features] little Luban opens your potential to develop your talents， and to make more modern and small Luban! Smart achievements in the future. Assembled toys not only can develop the child's intelligence， stimulate children's imagination and creativity， but also to develop children's ability to improve children's patience. This product is made of non-toxic materials， harmless to the human body， is the best choice for the mother to buy toys for children!