BIGTEDDY - Set of 9 Understring Radius Gauge for Guitar and Bass Setup Luthier Tools for Bridge Saddle Adjustments

Specification:
Net weight:60g
Color: silver
Material: Stainless steel
Use range: Fit all kinds of electric guitar, electric bass, acoustic guitar, acoustic guitar,
electric box guitar fretboard measured in radians, to adjust the strings piano code
Radian Measurement: Please refer to order window to see how to understand the measurement.