Features:
Fretboard protector suits for guitar, bass, mandolin and banjo etc.
Protecting your guitar or bass fretboard from scratching or damaging while repairing frets.
It also can be used as a measuring tools.
Stainless steel material,endurable quality for long time.
2 different thickness,0.01,0.02
Perfect tool for luthiers, guitarists, and m-any DIY fret works.