1370PCS+ Metal Clockwork-driven Locomotive DIY Model ToysFeatures: .The clockwork-driven locomotive is wound for linkage gliding mechanically by triggering the switch after twisting the clockwork..Simulated Details: When the steering wheel turns, the wheels also turn. Toggle the gear to control the car forward/backward/start/off. .With 1500pcs components, the ultra-precise & premium-quality metal model adopts laser cutting and requires no glue, taking 2-3 hours for assembly with screws in line with the instruction, which depends on the individual's hands-on ability and evokes immersive fun..Assembling this product not only exercises children's hands-on ability and creativity, but is also an entertainment activity to play with children on weekends. .The assembled model makes a high-simulation & small-scale craft decorative ornament, telling the child how the train works. Specifications:.Material: Metal.Product Dimensions: 28 x 13 x 8.5cm.Product Weight: 500g.Package Dimensions: 20 x 15 x 5cm.Package Weight: 800g.Paking: Graphic Carton