These are Long scale strings, the string measures 37 inches from the ball end to the start of the silk covering. Flat-wound Rotosound Jazz Bass 77 have been highly praised by Bass Player Magazine as their favorite flat-wound. They are made of stainless steel undercovers and a Monel 400 top tape. Monel is around 65% pure nickel — five times that of stainless.

The Rotosound RS77LD Jazz Bass 77 Strings are a high performance set of flatwound bass guitar strings that have been manufactured in a traditional manner to provide an energetic and brilliant tone. Delivering a bright, deep and crisp tonality, impressive sustain and a long lasting construction the Rotosound RS77LD Bass Guitar Strings are a sensational set of strings used by hundreds of professional musicians across the globe.