Features： 1、Flexible and Insulated Wiring: With a soft touch and insulated cover, this automotive wire safe and easy to operate in construction sites, car garages and marine, both sturdy and flexible, perfect for tucking into corners under the hood. 2、CCA Material: The ground wire is made of premium CCA material, offering excellent power transmission for systems requiring less power. sturdy and reliable, ensuring long lasting use. 3、Easy to Install: The power wire simplifies installation to ensure correct polarity, preventing potential damage to car equipment, saving your time and effort. 4、Versatile Use: The car battery cable is ideal for automotive amplifiers or subwoofers, or as a ground wire for wire mounting, suitable for indoor lighting, car radios, cars, lighting, car speakers, power supplies, trailer motors, 12V power inverters, or welding cables up to 300V. 5、Efficient and Practical: The car speaker cable measures 25ft in length, allowing for extended and optimal coverage during installation, convenient and efficient for wiring. Specification： Item Type: 8 Gauge Automotive Wire Length: Approx. 7.62m / 25ft Cross Section Diameter: Approx. 3.26mm / 0.1285in Appearance: Semi Transparent Fitment: Suitable for Car Wire, Power/Ground Battery Wire Car Stereo Speaker RV Trailer Package List： 1 x?8?Gauge?Automotive?Wire