Check the listing for details. Guitar Notched Radius Gauges for measuring fingerboard radius with strings on. Condition: New. Listed at 16.99 USD. OUR PLEDGE: If u did not receive order intime, or if u have any problem with our product, pls contact us via email , We will always protect your right, and give u satisfield answer, 100% customer satisfaction is our pursuit. Product Description: Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE Notched Radius Gauge set Handy when you want to check a fingerboard without taking the strings off. The set includes closely-spaced string notches for use near the nut (narrow), and wider spacing for use near the body (wide) The radius gauges comes in all popular fingerboard radii. (7.25", 9.5", 10", 12", 14", 15", 16" and 20") Precision laser-cut and each being etched with the radius and inchNARROW inch or inchWIDE inch. Practical tools and be convenient to carry out Made of stainless steel, 0.4mm thickness. Etched with radius Package Contents: 4*Guitar Notched Radius Gauge