Makes conventional fish tape obsolete br Consists of five 4/25#34br 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 br 1ft ball chain is attached to bullnose to grab it easily when inside a wall br 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 sidebr