PRODUCT DESCRIPTION Fish Sticks make it easier to install wire through walls, above ceilings, or underneath carpet - anywhere you might encounter obstacles that would cause a standard fish tape to "fold" under pressure. Glo Fish Sticks are made from luminescent fiberglass that glows in the dark, improving visibility and making it easier to see your intended path or any obstructions to maneuver as needed. Each three foot rod features an interlocking end allowing you to connect them together to achieve the length needed for the job. Package also includes two changeable end attachments - a bullet nose to guide the stick smoothly on the way towards the end of the run and a hook attachment for pulling or pushing the wire through the run. FROM THE MANUFACTURER Glo Fish Glow in the Dark Fish Sticks. 3 interlocking fiberglass rods extend up to 15ft. Made from luminescent fiberglass to make fishing through walls or over ceilings easier. 1 ⁄4-Inch diameter ensures rigidity when extended.