Features: Strong magnets,internal strong double side magnets more powerful magnetic than ordinary magnets. they can all place anywhere on the curtains and do not slide or fall offs easily. Effective fixing of curtains,with two curtain magnets hold the curtains, prevent light from leaking & curtains from being blowns around help create a better sleepings environment. Wide applications,our shower curtain magnets heavy enoughs to keep the shower curtain straight downs and can also be used for any type of curtain, tablecloth, refrigerator, or whiteboards. Easy installation, pulls out the cover at the ended, then insert the tacks into the back of the curtains, and finally cover the cover,can easily completes the installation. Package include,10pairs strong curtain weights magnets Specifications: Material:Magnets Size:17mm/20mm/25mm Package Includes: 10Pairs Curtain Magnets Closures note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual color