Lighting Rail Natural 1.5m

Used for about half a year. No longer needed due to moving. Since there are no moving parts, it remains in good condition.
A key feature is that the angle of the rail can be adjusted after installation. I purchased it on Amazon for around 7500 yen, but it seems they have since changed the brand name and are selling the same product themselves.
I have copied the images from their listing.
The price may seem high at first glance, but it's unavoidable due to the high shipping costs.
Please be sure to read my profile.
The following is a copy-paste of the product description:
This is a duct rail where almost the entire rail is a movable area, allowing you to install lights in your desired positions. Unlike regular duct rails, you can move lights to the end parts or intermediate parts where lights cannot normally be attached. It is also available in two sizes, 1m and 1.5m, so you can choose your preferred length. By selecting your favorite lighting and installing it in your desired position, the possibilities for your interior design will expand further depending on how you use it. Adjusters on both sides fix it to the ceiling and maintain the balance of the rail, preventing the duct rail from tilting. It is available in four colors: black, white, natural, and brown, so you can choose the one that best matches your room's style.