Features: 1.Contents of Set: Our guitar repairing tool set has a file, a guitar string action gauge, two fingerboard guard protectors and a storage bag. 2.Ergonomic Handle: The file in the set is suitable for flattened instruments and is ergonomically designed for a comfortable grip when in use. 3.Guitar String Action Gauge: This leveling tool has accurate straight edges to help you detect any subtle differences. 4.Fingerboard Guard Protector: This tool is designed to prevent scratches or damage to your guitar and is made primarily of metal for rust resistance and durability. 5.Simple Operation: This repair set is very easy to operate, and the overall weight is light and portable, so you can take it with you when you need it for repair work. specification:Item Type: Guitar Repairing Tool Set Material: Metal PackageList: 1 x Storage Bag 1 x File 1 x Guitar String Action Gauge 2 x Fingerboard Guard Protector