This appears to be a "JNR (Japanese National Railways) Class 9600 Steam Locomotive Kit" from Tetsudo Mokeisha (Railway Model Company). This item has been stored for a long time without being assembled. It seems to include brass etching plates, turned brass parts, small screws, a set of wheels, and the original instruction drawings from the time. I have not inspected all the parts. Everything in the photos is included. Please note that this item is a "body assembly kit" by Tetsudo Mokeisha and does not include power unit parts such as a motor, gearbox, or worm gear. It will not run as is, and you will need to prepare a separate power unit to make it run. ※ The contents are all shown in the photos. Due to the many small parts, I have not inspected all of them. ※ As this is an old vintage item, the box has age-related scratches and discoloration. Although it is unused, there may be dullness and minor deterioration due to long-term storage. I am selling this to organize my collection. Please consider this only if you understand vintage models. #TetsudoMokeisha #Class9600 #SteamLocomotive #HOgauge #16thscale #BrassModel #BrassKit #SteamLocomotiveModel #JNR #VintageModel #UnassembledKit #NakamuraModel #ShowaRetro #ModelCollection