Miwayer String Action Ruler Gauge, Guitar Fret Tools, Precision Guitar Height Gauge, Repairing Tools for Luthier, Fit for Acoustic Guitar, Electric Guitar, Ukulele, Bass, Banjo, Mandolin

["【Material and Workmanship】 The Miwayer guitar string action ruler is made of high-quality stainless steel, with smooth edges, clear numbers and lines, and a unique slanted string height measurement line. These designs give this string action ruler precision, stability, durability, and aesthetic characteristics.","【Multi-function】 This guitar string action ruler can measure string height, bridge saddle height, saddle slot depth, pickup pole height, fret slot depth, and nut height. It can also measure acoustic guitars, electric guitars, ukuleles, bass guitars, banjos, and mandolins.","【Provides a reference table】 One side of this guitar string action ruler is printed with a conversion chart for the 12th fret action and size conversion, providing a standard reference for using the string height gauge.","【Exquisite and portable】 This guitar ruler is 3.5 inches long and 2 inches wide, making it a convenient pocket-sized ruler that can be carried with you for easy use on the go. It is an essential item for guitar repair kits and accessories and can also serve as a gift for guitarists.","【Miweyer Brand】Miwayer is committed to the research and production of musical instrument related products. It is a professional musical instrument manufacturer. If you have any questions, you can contact us in time"]