D'Addario XL Nickel Wound Electric Bass strings are world-renowned as "The Player's Choice" amongst bass players of all genres and styles. All XL strings are precision wound on our exclusive digitally-controlled machines, ensuring each string has excellent intonation, clear fundamentals, and unparalleled consistency. Each string is wound with a nickelplated steel wrap wire known for distinctive bright tone with excellent magnetic output delivering a universally appealing and versatile tone for all playing styles. 

• Hybrid gauge that combines EXL170 and EXL160 for ideal combination of tone of distinctive bright and powerful low end.
• Round wound with nickelplated steel for a distinctive bright tone with clear fundamentals
• Fits long scale basses with a string scale length of up to 36 1/4 inches
• Made in the U.S.A. for the highest quality and performance
• String Gauges: Wound .045, .065, .085, .105
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh