Powerful MagneticCurtain Magnetic Holdback Button are made of zinc alloy with strong dual-side maget inside, which is more powerful magnetism than common magnets. The unique needle buckle design can make Curtain magnets buttons firmly fixed in any place of the curtain and will not slide and dorp. Easy to InstallNo additional tools are needed and installation can be completed in just a few seconds. Lift the cap of the button at the bottom with your thumb and index finger to separate the back plug from the magnet; Insert the needle into the curtain; Re-plug the button. Stable Your CurtainCurtain weight magnets can stable any curtains well and keep in place instead of blowing around or leaking sunlight, giving you a perfect sleeping environment. Magnet buttons stick into each other to keep curtain in place by added weights. Wide ApplicationThese curtain weight magnets can be used for curtains, tablecloths, shower liners, refrigerator and chalkboard magnets and more. The hidden design keeps your curtains looking great. Curtain Magnets Closure is perfect for home, kitchen, bathroom, hotel or office use. Perfect AccessoriesThe needle fixing design makes it install and remove without damaging your curtains. It is a perfect choice for fixing curtains.