You can have a try. 2pcs fret protector shims are used for protecting your guitar or bass fretboard from scratching or damaging while filing and polishing. 2 Fret Protector Shims. 9 understring radius gauge is made of stainless steel material, set of 9 including: 7.25", 9.5", 10", 12", 14", 15", 16", 17" And 20" Radius, luthier tools for guitar and bass setup.
