uxcell Lanyard Luggage Backpack Toggle Stop Barrel Cord Locks Ends 20 Pcs Product Name : Cord Lock;Size : 18 x 15mm / 0.7" x 0.6"(H*Max.D) Hole Diameter : 5mm/ 0.2";Material : Plastic,Metal Color : White Net Weight : 23g Package Content : 20 x Cord Locks