The Stringjoy Medium Gauge (50–130) 5-String Extra Long Scale Nickel Wound Bass Guitar Strings are crafted for players who crave a punchy, powerful tone with superb balance. Made from American nickel-plated steel windings and a durable hexagonal steel core, these roundwound strings deliver deep, resonant lows and a smooth, articulate top end—never too bright or too muddy. The result is a rich, versatile sonic profile perfect for stage or studio. Engineered for extended instruments, this set features a 38.5 taper from the ball end, making it the ideal match for string-thru 35 and 36 scale basses. Please note: these strings are not suitable for 37 or multi-scale basses with a 37 low string. Medium Gauge (50–130) 5-String Extra Long Scale Nickel Wound Versatile Playability Exceptional Clarity Balanced Tone