Flexible 8mm Dia Black PVC Corrugated Tubing Gas Conduit Tube Hose 5M Product Name : Corrugated Wire Tubing;Tube Inner Diameter : 8mm / 0.3" Tube Outer Diameter : 10mm/ 0.39";Length ( approx.) : 5M / 16.4Ft Material : PVC;Color : Black Weight : 78g Package : 1 x Corrugated Wire Tubing