50ft (50 Foot) 16 AWG (16ga / 16 Gauge) - Stranded Solid Copper Wire Tinned for corrosion resistance and easy soldering with Black PVC Insulation For Primary Power Wires, Electronics Hook-up, Indoor/outdoor Coated and easily crimpable low resistance mechanical connections from Tin Coat on Copper Core Wire Better then speaker wire and is NOT low quality CCA Cable (Copper Clad Aluminum) - Individually bagged in loose coiled roll as pictured for neat easy usage Rated UL1007 Certified for up to 300V and 80