La Bella 760FM-P Mini Flatwound Deep Talkin Bass; Flat Wound string set for electric bass guitar; Medium tension; Short scale; 787 mm (31") Wound Length (distance from the ball-end to where the silk begins is 787 mm; the silk must start after the nut and only the silk must wrap around the tuner; material (winding): Stainless Steel; hand-polished for incredibly smooth finish; not suitable for basses with bridges that require strings to pass through the body of the instrument (Thru-Body); packaged in a modified atmosphere to prevent tarnishing and preserve freshness; gauges: .049; .069; .089; .109; made in USA