Thank you for viewing. This is an HO gauge Japanese National Railways mail and passenger car. The manufacturer is unknown, but as it is a brass model, it has a sense of weight unlike plastic products. It runs very smoothly. The car body marking says Oyu 11, but it is not certain. There are no noticeable scratches or stains, but as shown in photo 5, there are traces of putty where the ventilator was filled. Also, there are traces of adhesive on the floor in photo 6. Therefore, I have marked it as having some scratches and stains. Therefore, if you are looking for perfection or are concerned, please refrain from purchasing. As there is no dedicated box, it will be protected with bubble wrap and then shipped in another box, so please understand. No returns or exchanges. Thank you.