Superior Conductivity: Our 18 gauge 3 conductor wire is composed of 41 strands of 0.16 mm Oxygen-free copper wire,It is more oxidation resistant and lasts longer than ordinary copper. offering exceptional conductivity, low resistance, and reduced eccentricity for optimal performance. Durable & Safe: Encased in a robust black PVC jacket with a wire OD of 6.0±0.2mm, this wire is flame retardant (VW-1 & FT1 rated), UL Listed, and can handle maximum inputs of 300V(also can for DC 5V/12V/24V,Maximum current: 7.5A. ensuring your installations are both safe and reliable. Versatile Usage: Whether it's for low voltage LED lighting, landscape lighting, marine wiring, or audio setups in automobiles, our flexible and weather-resistant wire is ideal for a wide range of applications. Easy Installation: this wire is easy to strip, cut, and solder. It comes with 20 heat-shrink tubes for a secure and professional installation. Quality Guaranteed: We are committed to providing high-quality