Working great. Hard to see in pictures but on the casing it says Audioquest Type 2.1 Speaker cable — Solid Long Grain Copper—- Quad Helix —— Spread Spectrum Hyperlitz E226001 UL/CL3 CSA 214962 330V FT4 Audioquest USA.

This is for a pair of cables. Each cable is 10 ft long and is biwired but that can be reversed easily if you prefer. Here is an affordable way to experience what the Audioquest fuss is about. Priced to sell. Thanks for looking!