Rotosound Roto Bass in nickel (not to be mistaken as the Swing Bass Nickel). They produce a punchy bottom end with lots of sustain and are great for all styles of music.
**PLEASE NOTE** These are LONG scale strings.
The string measures 37 inches from the ball end to the start of the silk covering. N.B.
Gauge RB40 - 40, 60, 80, 100.