Versatile Guitar Fret Installation Tool: Designed for both acoustic and classical guitars, this Guitar Fractal Fret Press adapts to variable , making it ideal for fret installation and repair tasksMetal Construction: Crafted from quality metal, this instrument tool ensures long term performance and reliability during guitar maintenance and luthier projectsCompact Size for Easy Handling: With dimensions of 6.1 x 4.8 cm, the Luthier Supplies tool is compact enough to handle with ease while providing precisly in your guitar repair workEssential for Luthiers and Repair Enthusiasts: Whether you're a professional luthier or a DIY enthusiast, this tool is essential for achieving accurate fret installations on various types of guitarsWide Application: With Shank diameter of 9.5MM, Suitable for Fingerboard Size of 6-25 Inch. Just place the right insert in the caul, easy to useSize Chart:4.8cmx6.1cm/1.89inchx2.40inchbox:8.9x2.8x6.4cm/3.50inchx1.10inchx2.52inchPackage Includes:1Guitar Fractal Fret Press1 storage boxNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. you a wonderful online shopping!