These are 8 gauge silver plated copper wire in Teflon.
They will come with Banana connectors for both ends and an extra set of spade connectors for one end.
This a great opportunity to own a high end cable at a great price.
They are 10' in length.
$375.00 plus shipping.
Same wire as listed here:
https://www.decware.com/newsite/speakercables.htm