Features: Color red Material: Fiberglass nylon Length: 20M, 30M Line diameter: 3.0mm, 4.0mm Features: * 30M flexible spring: The steel fish tape with high impact plastic housing has a durable and comfortable grip for easy carrying. The handle comes with a built-in thumb lock for pulling electrical or communications wires. The handle lever helps wind the cable inside. The tape has a pull loop on the end. * Perfect for snaking/threading or pulling cables and wires through or behind ceiling, walls/drywall, conduit, PVC , pipe, vent, conduit, hose, under carpet or insulation and more. * Use for wiring your indoor and outdoor electrical site like, outlet, socket, outlet, light fixture , ceiling fan, dimmer, switch, electrical box installation, electrical panel, subwoofer box, switch box, junction box, processor, circuit breaker box, socket box, transformer, doorbell, intercom, surveillance camera , telephone line / Internet or coaxial TV cable. * Also ideal for wiring your vehicles such as alarm, remote start, keyless entry, rear view dash camera / view rear, radar detector, wifi, bluetooth, entertainment system, stereo, horn, audio speakers, radio/cassette/cd/mp3 player/dvd units, usb port, gps navigation, fog lights, headlights and more for your home, home , car, truck, boat, RV, ATV, UTV, etc. * A must-have for any wire and cable installation. Equipment: 1 x Fiberglass Fish Tape Note: Transition: 1 cm = 10 mm = 0.39 inch. 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2cm differences due to manual measurement.