I need effective holdbacks as there is a lot of curtain and the windows are almost wall to wall with not much room to pull the curtains back onto. It's on a corded pole and the curtains are obscuring a view of the garden when pulled. I need something metal that is simple in style that I can push them back and behind. Not keen on ties. Many reviews seem to say that metal holdbacks don't hold swathes of fabric very well. Here is a pic of the curtain pole. Any help appreciated.