D'Addario EJ17 Phosphor Bronze Medium 13-56 Guitar Strings

D'Addario EJ17 Phosphor Bronze Medium 13-56 Guitar Strings EJ17s offer heavier tension resulting in a bolder, more resonant acoustic tone with higher resistance for heavy strumming and flat-picking. * D'Addario's most popular choice for heavy strumming, flat-picking and resonant, projecting tone * Preferred for its warm, bright, and well balanced acoustic tone * Environmentally friendly, corrosion resistant packaging for strings that are always fresh * Made in the U.S.A. for the highest quality and performance * String Gauges: Plain Steel .013, .017, Phosphor Bronze Wound .026, .035, .045, .056