["42 Pieces Complete Guitar Repairing Maintenance Tool Kit, Guitar Setup Kit Repair Tools for Ukulele Bass Mandolin Banjo Guitar\n\nbrand new and high quality\nFeatures:\n\nGuitar tools: suitable for luthier and string instruments user to maintain and keep the instrument in good playing condition\nGuitar tool kit: make the necessary measurements and adjustments on acoustic and electric guitar, , banjo, mandolin and other stringed instruments\nUsage: this guitar maintenance kit includes string changes and settings, great for maintaining and keeping your instrument in good performance\nApplication: the guitar setup kit is intended for maintaining and keeping your instrument in good performance, can be applied to change string, set tone, adjust action, check string height, etc.\nMuti-function: this guitar repair tool kit is applicable to change strings, set intonation, adjust action or check string height, great for string instrument cleaning, maintaining and repairing\n\nSpecifications:\nMaterial: plastic，Metal\nDimension: 26.5*15.5*4.5cm\nColor: As shown in the picture\nQuantity: 1 set\n\nNote:\nNo retail package.\nTransition: 1cm=10mm=0.39inch.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 set x Guitar Repairing Maintenance Tool Kit(include）\n\n1 * string guard pen,\n\n1 * sponge is quick to grind,\n\n1 * string winding device,\n\nOne set of arc ruler, nine pieces (nine kinds of radians in one set),\n\n1 string clipper,\n\n1 set of hexagon wrench (1.5 / 2 / 2.5 / 3 / 4 / 5 / 5.5 / 6mm),\n\n6 string nails,\n\n1 set of cattle bone string pillow grinding file,\n\n1 * chord height ruler,\n\n1 set of 10 grinding files,\n\n1 set of clearance ruler,\n\n1 polished stone,\n\n1 piece of cleaning cloth,\n\n1 package\n\n1 set of thread gasket(other accessories demo in the picture is not included.)"]