TOMIX Series 14 2-car set. Suhafu 14 509 Suhanehu 14 8 The bodies are very clean. The case is from KATO. ◇◇◇ I apologize that I do not have expert knowledge regarding model trains, and I am unable to answer questions about operation or details. I understand that this is a precision model. When shipping, I will wrap it in cushioning material and send it with care. I am also listing other N gauge items. Thank you very much. ◇◇◇