La Bella 760FL Flatwound, String Set for Electric Bass, String thickness: .043, .060, .082, .104, Winding type: Flat wound, Strength: Light tension, Scale: Long Scale, Material (winding): Stainless steel, Hand polished to ensure particularly smooth surface, Packaged in a modified atmosphere to prevent tarnishing and maintain freshness, Made in USA@+*Note:* Not suitable for basses with bars, where the strings are led through the body (Thru-Body).