Thank you for viewing. National F-30T1L Wall-mounted fan. Operation not yet confirmed. Wind speed adjustment and oscillation on/off also work. As this is an old item, there are scratches, stains, and rust. I have cleaned it to some extent, but I would appreciate it if you could maintain it yourself. Please refrain from purchasing if you are sensitive to such issues. Fan diameter: Approximately 35cm Please check the photos carefully before purchasing and make sure you understand and agree to the condition. Feel free to comment. (^^)★★★