D'Addario EXL110 Nickel Wound Electric Guitar Strings, Regular Light 10-46 - 10 Pack D'Addario XL Electric Guitar strings are world-renowned amongst guitar players of all genres and styles. XL strings are wound with nickelplated steel and are known for their distinctive bright tone and excellent intonation. String Gauges: Plain Steel .010, .013, .017, Nickel Wound .026, .036, .046