Children'S Educational Dinosaur Rail Car, Boys Diy Variety To Build Electric Dinosaur Roller Coaster Park

Ability development: emotional, intellectual development, hands-on brain training, interactive toys, parent-child communication, interest development Toy Material: Plastic Color: Dinosaur Track [183PCS/6158 models] 780g, Dinosaur Track [165PCS/6156 models] 862g, Dinosaur Track [157PCS/6162 models] 765g, Dinosaur Track [163PCS/6171 models] 835g, Dinosaur Track [162PCS/6172 models] 882g, Dinosaur Track [288PCS/6164 models] 1196g, Dinosaur Track [284PCS/6167 models] 1286g Applicable people: unlimited Packaging: Color box area Applicable age: Children (4-6 years old)