24 Complete sets of D'Addario EXL strings for electrical guitar 8x EXL125 Super light top, regular bottom (9-11-16-26-36-46) nickel wound, bright tone round wound 8x EXL110 regular light (10-13-17-26-36-46) nickel wound, bright tone round wound 8x EXL115 medium (11-14-18-28-38-49) nickel wound, bright tone round wound D'Addario XL Nickel Wound strings for electrical guitar are famous worldwide as the favourite string for guitarists in all kind of genre and style. XL strings are wound with high precision with nickelsteel around a op een zeskantige kern. This is why the strings have a recognisable, clear tone and excellent intonation