This cable has a teflon cover over silvered copper braid and 2 signal wires, also teflon served and silvered high purity copper. Only 2mm total diameter and even though it is teflon, easy to manage. We supply this as standard on our phono and EZ Linestage pre.
Sound is smooth and detailed with no edginess.
Only 2mm OD. signal wires are 2 x 0.6mm
NOTE: Priced by the FOOT