uxcell Tent Drawstring Shoelaces Cord Locks 8mm Dia Hole 10PCS Black Product Name : Cord Lock;Size : 25.5 x 15mm / 1" x 0.6"(H*W) Hole Diameter : 8mm / 0.31";Material : Plastic,Metal Color : Black Net Weight : 17g Package Content : 10 x Cord Locks