The Klein Tools 25-foot (7.5 m) steel fish tape is great for short wire runs under carpeting, through insulation or over suspended ceilings. The tape features a flat, plastic slotted tip that resists snagging and easily accepts wire attachment. It also features Klein's exclusive descending laser-etched markings. Marked at 1-foot (0.3 m) increments, this fish tape helps measure the depth of conduit runs and lets you determine the amount of tape left to pay out.