Thin, durable coating protects every string
XT strings feature D’Addario’s thinnest and most durable coating yet. This nearly imperceptible coating protects every string from corrosion — even the plain steel strings — while maintaining the natural feel and tone of their popular NYXL series. D’Addario is the only string company who draws wire, coats it, then winds it — other companies apply the coating after the strings are made. If you’re dissatisfied with most coated electric guitar strings, give D’Addario XT strings an audition. You’ll be impressed.