The magnetic tie backs for curtains are perfect substitute for wall-mounted hooks and could be tied on anywhere. No drilling or holes required, no tools, just take a few seconds to tighten the curtain. You can adjust the size what you like to use and easily hang it there even if you don't use it. Each package comes with 2 pcs curtain tie backs. When you needed a way to hold back your curtain but did not want to attach anything to your wall or tile. This is a very good solution and looks very nice as well. It attaches and detaches quickly plus gives a little bling to the room. The magnetic crystal diamond curtain holdbacks are suitable for various thickness of curtains, window gauze or mosquito net, used in the living room, bedroom, study room, bathroom and other places.