uxcell Plastic Single Hole Cord Locks Clamps 6mm Diameter 10PCS Product Name : Cord Lock;Size : 22 x 12 x 8mm / 0.87" x 0.51" x 0.31"(L*W*T) Hole Diameter : 6mm / 0.24";Material : Plastic,Metal Color : Black Net Weight : 13g Package Content : 10 x Cord Locks