Spiral Wrap, Black Polyethylene for Temperatures up to 100 Degrees Celsius (212 F), Weather and Ultraviolet Resistant, Outer Diameter of 10mm (0.394 Inch), Pitch of 11.4mm (0.449 Inch), Nominal Thickness of 0.8mm (0.031 Inch), Minimum Bundle Diameter of 7.5mm (0.295 Inch), Maximum Bundle Diameter of 60mm (2.36 Inches), Length of 10m (32.81 Feet)