1/24 G-scale super large train model, all cars are made of metal, the body is made of brass, the chassis frame is made of die-cast alloy material, connected with screws, a brass plate assembly model, the base is made of wood with metal rails, with control functions, a twist switch controls the overall operation of the train (walking is unstable), controls the sound, and can reproduce the mechanical movement and sound during operation, as well as the horn sound, can rotate on the rails, the interior has ample space, DIY wiring and the addition of smoke generators are possible, and the appearance, paint, materials, and details are meticulously reproduced in multiple aspects. 【Model Remote Control】 The display base has a track/twist switch to control the model's running and sound, walking is unstable. 【Finished Product Size】 [Size] Length 880 x Width 165 x Height 112mm [Weight] 10.4KG This is a used assembled product, please check the photos before considering your order. Thank you.