EXL110, D'Addario's best-selling set, offers the ideal combination of tone, flexibility and long life. The standard for most electric guitars. XL Nickel Wound, D'Addario's most popular electric guitar strings, are precision wound with nickel-plated steel onto a carefully drawn, hexagonally shaped, high carbon steel core. The result, strings with long-lasting, distinctive bright tone and excellent intonation, is ideal for the widest variety of guitars and musical styles. This is a 25 pack.Gauges 10-13-17-26-36-46.