D Addario - XS Acoustic Guitar 12-Strings Phosphor Bronze - 10-47

XS Phosphor Bronze is a tremendous leap in coated string technology. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels XS offers our highest level of protection for maximum life with an uncommonly smooth feel. XS also features NY Steel high carbon core and plain string wire along with our exclusive Fusion Twist for incomparable break strength and tuning stability. Available in Phosphor Bronze for Mandolin in Medium Tension. XS is breathing new life into coated strings. XS is the most innovative coated string ever created. Never fade away!