Please read the profile and all listed items before purchasing. *By purchasing, you agree to all listed items, and we will proceed with the transaction accordingly.* Thank you for viewing. This is a swivel rail light fixture to be attached to a ceiling rail. This item has been stored for a long time. It was working normally until immediately before removal, but since it is only the fixture itself now, without the rail and lamp, I cannot confirm its operation, so I am selling it at a low price. *For reference, the 4th and 5th images are product information from the retailer.*