SPECIFICATIONS: The wire has an overall diameter of 4.0mm/0.157 inches, and 45strands of 0.3 mm of copper-clad aluminum(CCA)constitute.are inside each circuit, has lower resistance and higher conductivity 12 Gauge Electrical Wire :2 colors, 100 ft red 12 AWG PVC wire*1, 100 ft black 12AWG PVC wire*1, total 200 ft 12 gauge auto wire. 12V/24V DC Cable. Copper Clad Aluminum Wire : The CCA Cable can provide the same signal frequency and reliability as pure copper wire, and is lighter and more flexible than copper wire. 【High quality PVC material】The sheath insulation material is PVC it is resistant to high temperature and drought, and is also very easy to install. to protect the wire from abrasion , wind, moisture and UV rays. 【Perfect Performance】:Wire operating temperature rating of -20℃/-4°F~70°C/158°F.The jacket material is flexible and environmental friendly PVC, red and black 2 conductor wire is flexible,durable and easy to bend, so that you can better separate the two wires in use without exposing the wires inside. Wide Application : 12awg stranded hookup wires are widely used for Car Audio, electrical equipment, model cars/ ships, lamps household applications, speaker audio, meters instruments, security alarm control, electric toys and more. 1. SPECIFICATIONS: The wire has an overall diameter of 4.0mm/0.157 inches, and 45strands of 0.3 mm of copper-clad aluminum(CCA)constitute.are inside each circuit, has lower resistance and higher conductivity 12 Gauge Electrical Wire :2 colors, 100 ft red 12 AWG PVC wire*1, 100 ft black 12AWG PVC wire*1, total 200 ft 12 gauge auto wire. 12V/24V DC Cable. 2. Copper Clad Aluminum Wire : The CCA Cable can provide the same signal frequency and reliability as pure copper wire, and is lighter and more flexible than copper wire. 3. 【High quality PVC material】The sheath insulation material is PVC it is resistant to high temperature and drought, and is also very easy to install. to protect the wire from abrasion , wind, moisture and UV rays. 4. 【Perfect Performance】:Wire operating temperature rating of -20℃/-4°F~70°C/158°F.The jacket material is flexible and environmental friendly PVC, red and black 2 conductor wire is flexible,durable and easy to bend, so that you can better separate the two wires in use without exposing the wires inside. 5. Wide Application : 12awg stranded hookup wires are widely used for Car Audio, electrical equipment, model cars/ ships, lamps household applications, speaker audio, meters instruments, security alarm control, electric toys and more.