100 Pcs 4mm Dia Nylon Round Wire Cord Clip Clamp Strain Relief Bushing Product Name : Strain Relief Bushing;Size : 12 x 11mm / 0.47" x 0.43" (D*H) Fit Cord Diameter (Max.) : 4mm / 0.16";Material : Nylon Color : Black Net Weight : 76g Package Content : 100(2%) Pcs x Strain Relief Bushing