Backpack Luggage Toggle Stopper Barrel Cord Locks Ends 40 Pcs Black Product Name : Cord Lock;Size : 15 x 17mm / 0.59" x 0.67"(H*Max.D) Hole Diameter : 4mm/ 0.16";Material : Plastic,Metal Color : Black Net Weight : 66g Package Content : 40 x Cord Locks