EXL115 is preferred for their moderate flexibility and rich, full tone. XL Nickel Wound electric guitar strings, long recognized as the industry standard, are ideal for a wide range of musical styles.
D'Addario is one of the big names in the string industry. You can even say without exaggerating that the XL series of strings belongs to the most distributed strings. Alongside the standard strings they also have special low tuning, Baritone and Flat wound strings.