Fret Butter  

Fret Butter from DNI Guitar Labs accomplishes all this in ONE simple operation:

  • Removes fingerboard grime

  • Hydrates the fingerboard, leaving it with a satin touch

  • Removes oxidation from frets

  • Prevents corrosion from sweat, acids and other destructive elements

  • Safe for nitro, poly, UV catalyzed and waterborne finishes