Stringing for 5-string bass, long scale length, nickel-plated steel, extended life treatment, preserves the natural tone and feel of uncoated strings and lasts 4 times longer, high carbon steel wire and Fusion technologies 131% Twist for tuning stability and resistance to breakage, stays in tune better than traditional strings, designed for full scale basses (34+) and feature a 36-7/8” taper, lockable inner grommet resealable for easy opening and storage of unused strings, gauges: .0450, .0650, .0800, .1000, .1300.