D'Addario XTAPB1356 XT Medium Coated Phosphor Bronze Acoustic Guitar Strings, 13-56

Features

• 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 unrivaled tuning stability and break resistance. Strings stay in tune 131% 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