90ft length of ELF Custom Cables 26awg silver plated 99.9999% OCC solidcore copper wire.This wire is perfect for the discerning cable DIY'er wishing to create state of the art DIY audio cables. NOTE: This wire is NOT insulated, but it does have an anti-tarnish coating over the wire so you will need to use the insulation of your choice. Comes with a certificate of authenticity.