Including everything for string changes and set-ups, perfect for maintaining and keeping your instrument in perfect playing condition. Change strings, set intonation, adjust action, check string height and more. Suitable for: electric guitar, bass, mandolin, banjo, ukule, acoustic guitar and so on.Guitar files are in various shape, equaling flat, round, half round. String Action Ruler Gauge Tool could be uesd on both side. It's easy to read, so checking and adjusting string action will definitely be a breeze.Screwdriver: you can adjust screwdriver's length and exchange its head by pressing the Round Iron Piece in the middle of the screwdriver. String Organizer makes changing strings quick and easy.Guitar fingerboard guards for protecting your guitar or bass fretboard from scratching or damaging while filing and polishing. Guitar wire plier is suitable for cutting soft alloy/copper/iron wires, guitar strings, cable ties, pins of electronic component.Muti Spanner Wrench will tighten or loosen most nuts or thumb wheels found on guitars, like output jack, control pot, pickup switch, tuning machine and bridge thumbwheels.Made from high-quality material, has high durability. Includes everything for string changes and set-ups. Perfect for maintaining and keeping your instrument in perfect playing condition. Specifically created to help complete the most common guitar repairs and adjustments. Suitable for electric guitar, bass ,mandolin, banjo, ukule, acoustic guitar and so on.Colour: as shownMaterial: metalPackage Contents:1 * Guitar Wire Plier2 * Guitar Fingerboard Protector3 * Guitar Files3 * Hex Wrenches (4/5/6mm)1 * Steel String Ruler1 * String Action Ruler1 * Muti Spanner Wrench6 * Guitar Bridge Pins1 * Guitar Picks Bag4 * Guitar Picks (Random Colors,don't accept the specified color)1 * Guitar Peg Winder1 * Screwdriver1 * Storage BagOnly the above package content, other products are not included.Note: Light shooting 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.