5-string version of D'Addario's best selling bass guitar set Round wound with nickelplated steel for a distinctive bright tone with clear fundamentals These strings are designed for long scale basses (34”+) and have a taper at 36 – 7/8” Made in the U.S.A. for the highest quality and performance String Gauges: Wound .045, .065, .080, .100, .130 Environmentally friendly, corrosion resistant packaging for strings that are always fresh