- Wide range of thicknesses and lengths: six wire gauges available (30, 28, 26, 24, 22 or 20 AWG) and five lengths (15 ft, 30 ft, 60 ft, 100 ft, 200 ft) to suit small LED strip projects or full speaker installations. - High quality tinned copper core: multi-core tinned copper conductors provide very low resistance and stable current flow. Solder-friendly strands stay together, reducing fraying and tangling and making soldering easier. - High temperature flame retardant insulation: halogen-free PVC jacket rated for 300V and up to 80°C; resistant to fire and high temperatures for safer operation. - Flexible and tear resistant coat: eco-friendly outer sheath bends easily with a low eccentricity profile for consistent electrical performance and peels cleanly without tearing, simplifying installation. Use scenarios: - Wiring LED strips and other small electronics that require flexible, reliable power transmission over various run lengths. - DIY audio projects or small speaker wiring where low resistance and durable insulation are important. - Custom installations that demand long runs, easy soldering, and dependable performance in temperature-prone environments.