General Features: SoundBox 0 Gauge Power/Ground Cable UltraFlex Thermal Tested Wire Jacket Color: Blue Length: 25 Class A1 Standard Tested CCA (Copper Clad Aluminum) Authorized Internet Retailer Products Included: 25 - 0 Gauge Blue Power Cord ,CW0-25BL packed in bulk, not for resale. The wire is not AWG (American Wire Gauge). In line with international standards. 1/0 Gauge Power/Ground Cable UltraFlex Thermal Test Wire Jacket Pre-cut 25 ft roll CCA (Copper Clad Aluminum) wire set to international wire gauge standards (not AWG)