D'Addario XT Phosphor Bronze Acoustic Guitar Strings, Extra Light, 10-47

About this item 

• Xt strings feature an extended lifespan treatment on every string in the set, preserving the natural tone and feel of uncoated strings
• High carbon steel wire and fusion twist technologies deliver unrivalled tuning stability and break resistance. Strings stay in tune 131 percent better than traditional strings
• Strings last at least 4 times longer than traditional uncoated strings
• The inner packaging features a re-sealable zip closure, for ease of opening as well as storage of unused strings
• Every set includes a players circle code for product identification, registration, and authentication. Players can collect points to get rewarded with d�addario products and merchandise