Welcome to our store! This guitar repair tool kit is relatively complete, including wrenches, picks, file sanding tools, and measuring tools, etc. These tools can be used to change guitar strings, set the pitch, adjust the pitch, or check the height of the string. Made of high-quality metal and plastic materials, it has high wear resistance and can be used for a long time. Suitable for repairing, adjusting, and maintaining electric guitars, basses, banjos, and other stringed instruments. Equipped with a multi-functional storage bag, easy to sort, store, and protect these guitar repair tools. Item Type: Guitar Repair Tools Material: Stainless Steel + Plastic + Whetstone Storage Bag Size: Approx. 20.5 x 10 x 5cm / 8.1 x 3.9 x 2in 3 x Diamond Grinding File 3 x Hex Wrench 1 x Fret Sanding File 1 x Plastic String Distance Ruler 1 x Stainless Steel String Height Ruler 1 x Blue Double-sided Wrench 1 x 15cm Ruler 1 x Multifunctional Tool 2 x Fretboard Protection Gasket 1 x Green Whetstone 1 x Multifunctional Ruler 9 x Radius Ruler 1 x Storage Bag 1 x Leveling Ruler Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.