Guitar Fret Crowning Luthier File: made of stainless steel, with comfortable ergonomic rubber handle for saving time and effort. There are same filing size on both 2 edges of fret crowning file, applies to narrow fret crowning after leveling.
Guitar Fret Leveling Beam: made of aluminum alloy material, strong, rust-proof and fine workmanship. There are different sandpapers (400, 600, 1000, 1200 grit) on four sides of fret leveling beam, which can meet your different polishing needs.
Guitar Fingerboard Guard Protectors: the fingerboard guards are made of stainless steel, which can protect your guitar or bass fretboard from scratching or damaging while filing and polishing.
You Deserve To Have: a great addition maintainence tool kit for sanding, polishing, DIY guitar fingerboard works. Ideal for most guitarists, bass players, luthiers.