คำอธิบาย...
Sfarzo Touchtones: Cryogenically treated strings are metallurgically enhanced as the process helps to tighten the structure of the alloy resulting in a reduction of surface roughness and an increase in structural durability. They hold their pitch for a clear sound that can be felt and heard.
Gauges:
3070TTC Regular 10-13-17-26-36-46