uxcell Single Hole Round Head Spring Cord Locks Toggles 6.5mm Dia 40pcs Black Product Name : Cord Lock;Size : 23 x 17mm / 0.9" x 0.6"(H*W) Hole Diameter : 6.5mm / 0.25";Material : Plastic, Metal Color : Black Net Weight : 82g Package Content : 40 Pcs x Cord Locks