Sheer Drapery

How do you hang those room darkening panels behind your current drapes?

I bought those thermal panels that you can attach behind the drapes you already have to keep out heat and sun in the bedroom. They have a lot of little white thread loops behind them,. but there were no instructions as to how to hang them with your drapes or sheers. Not sure if you use curtain hooks and just hook them over your rod with the sheers? safety pins through the loops, then attach to drapery? Both my drapes have the pocket where the rod slides right through,. so not sure the best way to attach them. I feel silly asking,. but there were no instructions inside the package, the back just said to attach them to the drapes. Thanks for any help.

They are supposed to have their own rod..... So that you can open them and close them just like the drapes......

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