Features: You can stick metal tools on the tool wall to absorb you, or stick them on the vise clamp to continue to absorb small tool accessories screws, etc. Perfect for guitar enthusiasts, instrument repair technicians, and musicians, this magnetic repair tool is a must have for anyone looking to maintain their guitars in top conditions. Whether you're working in a professional music studio or simply repairing your own guitar at home, this magnetic tool offer a reliable solution for fixing cracks and improving the performances of your instrument. Unlock the full potential of your guitar's pickup coil by easily adjusting the magnetic rod with this versatile magnetic repair tool. Experience enhanced sound quality and explore new tonals possibilities. Great for carrying and use. Strong magnet perfect for hangings tools, nails, knife and pincer. Specifications: Material: Metal Diameter: 12mm (0.47inch)/25mm (0.98inch) Package Includes: 1x Guitar Panel Repair Magnet Ring note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.