These worked beautifully for hanging a linen panel curtain. Each set comes with 7 clips, for a standard panel width this works well, for a curtain wider than a standard panel, more than 7 clips might be needed to prevent sagging. Be sure to space the clips very evenly and they will look outstanding. These  enable a panel curtain pushed to the side to neatly fold in on itself, rather than giving the bunched appearing of a panel hung directly on a rod pushed aside.