Saving customers' money and providing good products continue to be 's mission.Black plastic cord locks could be used in everything from shoelaces, pack drawstrings, pants closures, paracord products, and a variety of outdoor and gym accessories. The fastener slider with a spring-loaded design can keep a firm grip on whatever the use is for, easy to install and use. This button adopts a spring loading design to ensure that your rope is tightly fixed. On the one hand, this black button is made of durable plastic; on the other hand, the package includes 20 double-hole spring-loaded toggle stoppers. High enough quality and enough quantity can perfectly solve your daily use problems for a long time. And, the size is perfect for lanyards, luggage, clothing, backpack, shoe bags, sportswear, shoelace, hats, tent, and more.Double hole diameter, 0.23 inch/6mmMade of high-quality plastic is not easy to break and sturdy for a long timeThis rope buckle uses double holes for easy use and securely locks the ropeSpring-loaded design can provide you with a firm grip, allows you to fasten the ropeHigh enough quality and enough quantity can perfectly solve your daily use problemsThe cord lock will achieve a tight, secure closure without having to tie a knotJust put the rope into the plastic buckle and press to extend or shorten the ropeWidely used on a lanyard, luggage, clothing, backpack, sport wears, shoelace, tentPackage Includes: 20 x black plastic cord locks end spring toggle stopper