Discover this 18-Gauge Wire, a 100 ft. 18/2 AWG red and black low - voltage pure copper wire. It's crafted from 18-Gauge oxygen - free copper conductors (0.2MM x 26 STRANDS) and high - quality PVC, offering excellent conductivity, high mechanical strength, and multiple protective features. With a wide application range, it can be used for various DC electrical hookups, from low - voltage landscape lighting to automotive and speaker connections. It's incredibly easy to use, as you can strip and cut it to any length. The 2 - color jacket helps distinguish polarity, and numbered markings ensure precision. The 99.99% oxygen - free copper wires guarantee maximum conductivity and durability. The flexible PVC jacket can be twisted and extended freely. Each spool comes with 100 ft. of red and 100 ft. of black wire, and its stranding structure simplifies installation, bringing great convenience to your electrical projects.