LABOR SAVING DEVICES 81-130 Creep-Zit" Green Fiberglass Wire Running Kit (LABOR SAVING DEVICES 81130) Makes Conventional Fish Tape Obsolete Consists Of Five 4/25" Dia X 6ft Green Fiberglass Rods-4 With Male/female Screw-on Connectors, 1 With Female On 1 End & Bullet-shaped Head With Cross-hole Bullnose At The Other End To Attach Wire 1ft Ball Chain Is Attached To Bullnose To Grab It Easily When Inside A Wall An Eggbeater-shaped Head Whisk Is Used As A Guide To Keep Rods From Getting Stuck On Obstacles & To Provide A Wheel To Creep From Side To Side Luminous Whisk Threaded Connector Tip .Lighted Bull-Nose Threaded Connector Tip