●Fits Japan made Fender 4-String Jazz Bass. If you want to fit other bass models, you may need to modificate this pickguard ●11 mounting-screw holes. With pickup mounting-screw holes. Truss-rod notch ●Plastic made, 2.0-2.2mm (0.08-0.09 inch) thickness ●Double layers protective films on the top. No back shielding ●Package Included: 1Pc Bass Pickguard