Does anyone remember this article? I remember seeing an infomercial a long time ago about this point...

I remember seeing an infomercial a long time ago about this point that was for curtains. It be basically a long plastic loop-de-loop shaped close to figure 8's and you merely push your curtains through the sections however you want and it turns out really pretty. Does anyone remember this item? Where can I still get one?
Answers:    I do remember it. I cant muse over what the name is but I own seen them only just. Check out ebay, QVC or any fabric site.
It's yourself.