well first and foremost I dont think I would have ordered these had it not been a product on the tried and true program.

they are just basic and very thin metal at that. I think if I were to order them again I would order the minimum adjustment at 48 in and up from there since my windows are 48 and I got the smaller one that extended to 48 in but I did solve that problem.

as you can see in the photos theyre just Cafe curtains to be hung there and when taking down the hardware from the other rod I found I could just remove one of the rubber ends and slip the thin one right into the heavier duty one and make sure it was extended far enough so I could still adjust it and that solved the sagging problem so that was a good thing.

all in all for just being basic and using these to hang lightweight sheers or Cafe curtains, for a set of two at 24 its a fair value but I would suggest somehow reinforcing the center with whatever you have available as I did.