Standard 4-string set from Deep Talkin Bass series for long-scale electric bass guitar that has been the choice of professional bass players since 50s and 60s. These stainless steel flat wound strings are hand-polished for incredibly smooth finish, and packaged using MAP Technology (Modified Atmosphere Packaging) to prevent tarnishing and ensure freshness. Gauges: .045, .065, .085, .105. Made in USA.