uxcell Plastic Dual Hole Clothes Drawtrings Cord Locks6mm Dia 20 Pcs Black Product Name : Cord Lock;Size : 23 x 21 x 7mm / 0.9" x 0.8" x 0.3"(L*W*T) Hole Diameter : 6mm / 0.24";Material : Plastic,Metal Color : Black Net Weight : 32g Package Content : 20 x Cord Locks