10-Piece Luthier Tool Set for Guitar and Bass_SETUP & REPAIR

String Action Gauge Ruler: - Dimensions: 8.9 x 5.1 cm / 3.5 x 2 inches - Pocket-Sized and Double-Sided - Metric and Imperial Measurements - E economic Etch Printing, Non-Fading - Accurate and Clear Markings for String Height, Bridge Height, Nut Slot Depth, Bridge Slot Depth, and Pickup Height

Understring Radius Gauge: - Available Sizes: 7.25/ 9.5/ 10/ 12/ 14/ 15/ 16/ 17/ 20 inches - Radian Measurements for Fretboard - Accurate Saddle, Nut, and Radius Surface Measurements - Flexible for Upper or Bottom Radius Surfaces

Guitar Luthier Tool Set: - Includes 9 Understring Radius Gauges + 1 Double-Sided String Action Ruler - Ideal for Comprehensive Setup - P.Weight and Convenient to Carry

Durability and Performance: - Made of Stainless Steel - Smooth Edges, No Burrs - Anti-Rust and Scratch-Resistant - Designed for Long-Term Use

Simplicity and Precision: - Crafted for Maintaining Top Playing Condition - Helps Achieve Precise Instrument Setup - Ensures Comfortable Finger Plucking

Whether you're a seasoned luthier or a DIY enthusiast, these precision tools are essential for keeping your guitar in top shape.