10Pcs Black Adhesive Backed Nylon Wire Adjustable Cable Clips Clamps Fit for Cable Diameter 17mm-20mm Material : Nylon Base Size : 42 x 25x 36mm/ 1.65" x 0.98" x 1.4"(L*W*H) Fit for Cable Diameter:0.66-0.78 inch(17-20mm) According to your need to adjust