Brand new, never used. Excellent quality replacement electric guitar bridge with height adjustable studs. Diecast body with set elements for harmonics. Bridge is adjustable for tilt with two allen screws (allen wrench included). Ball end strings anchor easily under the bridge - you don't need an additional tailpiece. Same style as on American guitars since 1950's. Distance between stud centers is 3 1/4", from E to E 2 1/16".