ITEM NAME:Adjustable Round Toggle Spring Loaded Rope Lanyard Cord Locks 15 Pcs D2R8 Adjustable Round Toggle Spring Loaded Rope Lanyard Cord Locks 15 Pcs D2R8 Plastic single hole cord lock is used to lock cord for convenient use, spring loaded design. Widely used for lanyard, luggage, clothing, backpack, tent and more. Product Name : Cord Lock Aperture: 7mm Size: about 23 * 17mm (H * W) Material : Plastic Color : Black Net Weight : 41g Package Content : 15Pcs x Cord Locks Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.