The file is used for narrow fret crowning after leveling. With ergonomic handle for comfortable holding. The leveling tool with accurate straight edges helps you to detect any discrepancy existing in frets height. Fret protector shims for protecting your guitar or bass fretboard from scratching or damaging while filing and polishing. Mainly adopting stainless steel, anti-rust and durable. Pretty useful for luthiers, guitarists, and many fret works. Scythe for polishing and repairing the neck of the guitar neck; Find the flat ruler and measure the unevenness of the product; The gasket is used for the grinding and maintenance of the fingerboard wire to protect the fingerboard from damage; Guitar lovers, DIY enthusiasts, the preferred tool for the violinist Material: Stainless steel + grindstone + alloy Color: Photo Color Size: Size as shown Package Contents: 1 * perforated Sickle 1 * green grindstone 1 * 2 holes Triangle ruler 2 * spacers (with bag) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.