Perfect replacement strings for creating custom sets. Part of the D'Addario XL Nickel Wound string series. 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. .020 gauge plain steel bass guitar string Distinctive bright tone with clear fundamentals Fits long scale basses with a string scale length of up to 36 1/4 inches Perfect for replacement string or customized sets Made in the U.S.A. for the highest quality and performance