Achieve guitar neck angles adjustments with this 3piece maple shims set, offering 0.25°, 0.5°, and 1° thickness options for optimal string action and tone enhancement. Crafted from stable maple wood, these guitar neck shims maintain structural integrity through temperature changes while enabling do not need tool installation. Ideal for both professional luthiers and guitar enthusiasts seeking customized setups for electric guitar models. Perfect for homes studio maintenance, live preparation, or workshop repairs requiring quick neck relief adjustments. These versatile electric guitar accessories optimize fretboard to string alignment across multiple brands, delivering improved sustains and playability for rock, blues, or metal styles.