Features: Wire Gauge: 6 Actable Length: 20 inches Operational Temperature Range: -15°C to +105°CCable Material: Tinned copper wire & PVC insulated jacket Terminal Material: Tin-plated copper terminal Wide Range of Uses: Used for power applications in cars, RV trailers, golf carts and small marine crafts, also great for small solar cable applications. Safety Instruction: When Installing Battery Cables: Install the positive (Red) cable first before the negative (Black) cable. When Removing Battery Cables: Remove the negative (Black) cable first before the positive (Red) wear safety glasses when working near batteries. Package Contents: 1 × Positive Cable with Tin-plated Copper Terminal(Red)1 × Negative Cable with Tin-plated Copper Terminal(Black)