D'Addario Guitar Strings - XS Nickel Coated Electric Guitar Strings - XSE1149 - Greater Break Strength with Tuning Stability - For 6 String Guitars - 11-49 Medium by Amazon.co.uk

• CORROSION-RESISTANT, EXTENDED LIFE - XS Nickel strings have the longest life of any D\u2019Addario electric string, plus a smooth, fast feel, with no fraying, peeling, or dampening, thanks to the ultra-thin XS film coating.

• BRIGHT TONE - Reformulated nickel-plated steel wrap wire provides a bright tone with increased output, bite, and sustain.

• STAYS IN TUNE, STRONGER STRING - With a NY Steel core and Fusion Twist technology, XS Nickel offers greater break strength and unmatched tuning stability\u2014staying in tune 131% better than standard electric strings.

• EARN REWARD POINTS - XS Nickel sets have a code on the recyclable, resealable VCI bag, which you can register to earn Players Circle points.

• MADE IN THE USA \u2013 XS Nickel coated electric strings are made in the USA\u2014drawn to our exacting specifications at our New York production facility.