World Champion ACER Racing SUPERWORM 14 Gauge Silicone Wire, Super Flexible multi stranded copper wire.  20 Feet total (10 feet (304.8 cm) black and 10 feet (304.8 cm) red wire). Super low electrical resistance for a highly efficient connection.  If you need 8 AWG, 10 AWG, 12AWG, 13 AWG, 16 AWG or 18 AWG wire we also sell those sizes in our eBay store.