Spiral Wrap, Black Polyethylene for Temperatures up to 100 Degrees Celsius (212 F), Weather and Ultraviolet Resistant, Outer Diameter of 15mm (0.59 Inch), Pitch of 15mm (0.59 Inch), Nominal Thickness of 1mm (0.039 Inch), Minimum Bundle Diameter of 12mm (0.472 Inch), Maximum Bundle Diameter of 70mm (2.75 Inches), Length of 10m (32.81 Feet)