Greenlee Textron 430-500 Poly Twine, 500'Highlights: Poly line, 210 lb. average breaking strength, can be blown into conduit and then used to pull in a larger pulling rope, or it can be used directly to pull in smaller wires Can be used directly from the container with power fishing systems Resists tangling when dispensing Ready to use, pre punched hole in lid with resealable cap Used with power fishing systems directly from the container Handy reusable plastic dispenser pail with handle