102mm Inside Diameter, Next 09 Smooth Bore Ducting, Heavy Duty, 0.9mm Wall Thickness, 10 Metre Length, 135mm Bend Radius, Clear, Ether based Polyurethane, Reinforced with TPU High Adhesion Copper Coated Steel Spiral, 0.96Kg per Metre, Working Temperature -40°C to +90°C, IPL