This is a C57 1 steam locomotive model from Tenshodo. It's in a display case that has been beautifully finished. This is one I received a long time ago as a commemorative item, and it has been in this condition since then, so I don't know the model's specifications or if it has its original box. It has dust and dirt from being displayed. As it is a used item, there may be parts that have come off. I haven't been able to check its operation recently because I've retired from HO gauge. I think it's best to consider it a junk item.