before buying these, check his products carefully, as he has different models ... I have bought the Coherence LE version which according to him is a limited edition ... here is a snippet from his ebay advert:
SILVER HIGH BREED Coherence LE Interconnects with NSV (Noise Suppressor Valves) - Last 2 Pairs 0.50 metre pair in grey sleeving. The conductors are silver-plated stranded copper shielded by a dense layer of silver braids, an excellent protection against EMI/RFI and insulated with a special material called Thermoplastic Polyester Fibre which helps in improving signal transfer integration, precision and stability. The pure silver plating is very thick which makes it hard to see the copper wires.
Coherence LE interconnects - a higher end version of the highly-rated, much raved about Synergy 2i's with a thicker signal and ground conductors. LE stands for LIMITED EDITION - only available on a very limited number of pairs. Please read below for the detailed conductor configuration