Telstra or Parramatta rope is 6mm Blue/yellow polypropylene mainly used in the roping of conduits for future cable hauling. Coiled and packed in 400m lengths to our strict specifications to ensure maximum payout. Highest quality on the market today. 200um heavy duty plastic packaging prevents collapse and keeps the coil firm and protected. Faster and smoother payout when blown at speed. The modest price difference between ours and inferior brands are soon compensated when you stack up the benefits.