Question on Drapery Hardware?

[Lindasue]

I have a question about a part that I need to order for draperies. I can provide a jpeg image photo if required, but it is basically a small plastic 3.5 by 3.5 inch perforated panel that is secured at the top center of a drape panel using a grommet/rivet. We think it is the device which a drape wand will attach to. Does anyone know what this is called, and where I can order them from in quantity?

POST EDITED DUE TO PRIVATE LINK OFF WEBSITE.

[Annette]

do an internet search for "drapery hardware" and you'll find it.