3/16" X 11 Ft Fiberglass Wire Running Kit Kit Includes: 1 Flexible Extender, 1 Ring End For Pushing, 1 Hook For Pulling; Also includes: 10 x 13" glass reinforced polyester rods with threaded brass connectors Gain access to wire and cable without climbing into crawl-spaces Reaches into ceiling ducts and under floorboards Can be connected to extend up to 11 feet.