6-string version of D"Addario"s most popular ProSteels bass guitar set * D"Addario"s brightest and most magnetic bass strings offering harmonically rich, deep and penetrating tone * 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 .032, .045, .065, .080, .100