Luthier Tool Straight Edge Notched Scale 24.75 / 25.5 for Gibson Fender | Guitar Necks .125 x 1.5 x 23.25 6061 T6511 ASPS Aircraft grade aluminum, high strength (may contain scratches) Diamond honed edge for straightness Manufactured in USA with bio-safe oils Ships in plain bulk OEM packaging for lower carbon footprint Unconditional lifetime manufacture guarantee