D'Addario FXB040 FlexSteels Bass Guitar Single String, Long Scale, .040

• .040 gauge FlexSteels bass guitar string
• Deep, round sound with just the right amount of punch and bite
• Flexible feel optimized for finger style and slapping player
• Fits long scale basses with a string scale length of up to 36 7/8 inches
• Made in the U.S.A. for the highest quality and performance