Powerful Magnetic Curtain Holdback Buttons are made of high-quality zinc alloy with a strong dual-sided magnet inside, providing stronger magnetism than standard magnets. The unique needle buckle design ensures the curtain magnets are securely fixed in place and will not slide or drop. Easy to install with no additional tools required. Installation takes just seconds: lift the cap at the bottom of the button with your thumb and index finger to separate the back plug from the magnet, insert the needle through the curtain fabric, then reattach the button. Effectively stabilizes curtains to keep them in place, preventing movement from drafts or wind and helping block sunlight for a more restful environment. The magnetic closure securely holds the curtain in position. Ideal for a variety of uses including curtains, tablecloths, shower liners, and other household applications. The discreet design maintains the appearance of your curtains while providing reliable functionality. Suitable for home, kitchen, bathroom, hotel, or office use. The needle fixing design allows for quick installation and removal without damaging curtains, making these magnets a practical and reusable solution for everyday curtain management.