Please note? The price of this product is the price of a separate locomotive, and the carriages need to be purchased separately, USD12.00/carriage. Brand: YIWANWE Material: stainless steel Style: Industrial style Applicable space: Children's room Craftsmanship: semi-manual Product story? Steam train, model "Voyager 981", in 1764, the British Watt created the steam engine industrial revolution, George.Stephenson made the first column of "Brook”, people Called the train, on September 27, 1825, the rail train “Voyager” was successfully launched, creating a new era to this day. Product introduction? Stainless steel steam locomotive bottled model finished product Assembled from 73 parts Weight: 360 grams (bicycle head) Size: 160X75X95MM Material: 201# stainless steel Color: Primary color (the illusion of seeing color is light) Finished product: It is a finished product, the overall installation number has been installed Age of use: over 14 years old 1.Regarding the size, the size is subject to the form of the picture 2.Weight: Due to different batches of materials, there is a deviation of 0.05mm, which will cause the weight to increase or decrease, which is normal. 3.Because manual production will cause slight scratches on the surface, it is normal. 4.All tool screws with compartments are equipped. 5.There are no carriages in the front of the big train, and the size of the locomotive with carriages is slightly smaller.The small locomotive can be used as a pen holder. 201#stainless steel, including screws, every accessory will not rust, the wheels can be rotated, and it is equipped with lights.