Electric Bass Neck Canada Maple 21 Frets fingerboard for Fender JB

Made of Maple Wood Origin From Canada Which is More Sturdy and Resonance and Sustain Well. Smooth Fingerboard Edge, No Hand Scratched. Installed with Double Style Truss Rod for 4 mm Allen Wrench,So You Can Adjust to Loose or Tighten. High Quality Fingerboard with 21 Cupronickel Fret Wire and White Abalone Mark Dot Inlay