The Klein Tools 50051 5 ft. Hi-Flex Glow Fish Rod is the optimal solution for running wires through drop ceilings, attics, floors, walls and crawl spaces. This highly-flexible rod is designed for optimal maneuverability to easily navigate difficult bends and tight spaces. The Splinter Guard coating glows bright green to quickly identify the right flex for the job and improves visibility in low-light applications. Users are provided with a 5 ft. rod is an add-on to users Klein fish rod set to help clear farther out obstructions or bends.