ElectronicLink 1/2''(12mm) Spiral Wire Wrap Tube PC Manage Cable for Computer Car Cable Wire Cover Sleeve,5M Length Outside Diameter of: 1/2"(12mm); Thickness : 1mm / 0.04"; Total Length: 5M / 16.4Feet Spiral Design, getting you out of real messy and leave you a nice and clear corner. Material : Polyethylene(PE);Color : Black; wear, corrosion resistance, environmental protection Applicable areas: power lines, air conditioning pipes, cables, hydraulic hose etc. Tips: This is not a split tube; Package Content : 1 x Spiral Wrap