These XT silver-plated copper classical string set combines their infamous Pro-Arté treble strings and silver-plated wound composite basses with an extended lifespan treatment, preserving the natural tone and feel of uncoated strings. 

D'Addario XT strings offer extended lifespan while maintaining the tone and feel of your favorite uncoated string. By utilizing the proprietary Composite basses and precisely intonated trebles of their legendary Pro-Arté strings, D'Addario XT delivers dynamic response and long-lasting performance. These are strings made to stay, for players who refuse to fade away.

Gauge: Extra Hard Tension, 29-47w