-Sky High Car Audio Cable -This listing is sold by the foot. If you need 5 ft of wire please enter quantity 5 into the quantity. -This listing does not include the spool with your order. -True oversized AWG 1/0 gauge power or ground wire. -This wire is CCA, if you would like OFC wire we also have that available in our eBay store. -Matte Finish for increased flexibility. -This wire has an internal diameter of 13.5 mm (.529") and an outside diameter of 16 mm (.673") -If you do need ring terminals or fuse holders for this wire it can be found in our eBay store along with many other goodies. -All items ship same day priority mail and will be to your door in 1-3 days. -If you have any questions feel free to ask.