Stainless Steel Guitar Fret Polishing File Kit

Info:
Features:
File, used for polishing and maintenance of guitar neck fret.
Gasket is used for polishing and repairing of finger plate, protecting finger plate from damage.
Grinding sponge can grind and polish all metal things, soft and can be washed.
Stainless steel material, practical to use.
The first choice for guitar lovers, DIY enthusiasts and luthier.