Vaisis Spiral Harness Wrap 0.315" (8mm) Outside Diameter, Black, 33 ft. Outer Diameter: 0.315" (8mm) Bundle Range: 0.236 - 2.362" (6.0 - 60.0mm) Material: Polyethylene (RoHS Compliance) Color: Black Length: 33 Ft. (10m) per package