Help, Where To Buy Painting Wire System

[MacDream 0]

Hi, I'm new here and I need help. I am looking for a gallery painting hanging system that runs on a track with wires dangling down and painting/pictures are hung on attachment on the wires. Something like this:

Any idea where I can get a system like this? low cost ones would be better, of course.

Thanks in advance.

[ahjane 2]

maybe it is jus a curtain rod tingy....and hang metal wire instead...?