D'Addario Bass Strings EXL165 2 Sets Gauge: .045, .065, .085, .105 D'Addario XL electric bass strings, overwhelmingly supported by bassists around the world. XL Nickel Round Wound, a classic electric bass string series. Precisely manufactured with unique digital control equipment, each string achieves excellent intonation and clear sound. In the third photo, there is a slight dent in the box. Please refrain from purchasing if you are sensitive to this, as it has been stored at home.