4-string set for super long scale electric bass guitar from Slinky Nickel Wound Bass series that offers the well-known "slinky" feel and bright balanced tone. Strings were specifically engineered to fit basses from 889 mm in scale length and feature tin-plated high-carbon steel hex wire core and nickel plated steel wire winding for a classic, balanced tone with superior intonation and consistency. The ball ends on the strings are made using brass wire rod which is machined and cut to exacting specifications to ensure a precise fit and function. Gauges: .045, .065, .085, .105 (Regular).