Beefy 12 Gauge SUPERWORM Silicone Wire by World Champions ACER Racing, Super Flexible 680 Strands of copper wire.  10 Feet total BLACK WIRE. SUPERWORM by ACER Racing is the industry standard super low electrical resistance super efficient connection.  

If you need 8 AWG, 12 AWG, 14 AWG, 16 AWG or 18 AWG wire we also sell those sizes in our eBay store.