This is a pair of audio interconnect cables with RCA connectors that are each 2 feet long. I assembled these cables using my own high quality mil-spec silver plated copper wire. When I assembled these I used a special silver bearing solder. Each of these cables have been thoroughly tested and have outstanding sound quality. The wire that I used is mil.-spec. shielded 16 AWG with Cross-Linked ETFE insulation. The wire and the shield are silver plated copper. The capacitance of this cable is 130.3 pf per foot. The RCA connectors are gold plated with a metal shell. Because these are 16 AWG cables they are not as flexible as cables made with smaller wire sizes. The RCA connectors are made by Neutrik Rean. If you do not like these for any reason you can return them for a full refund. Let me know if you need a custom length.