Are you looking for a professional, yet guitar radius gauge? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional guitar radius gauge must meet you needs. It is one of the for you. Features - Color: Silver. - Material: Metal. - Size: 7 x 5.25 x 0.13 cm/0.28 x 2.1 x 0.05 inch. - 9pcs metal radius gauges, durable and no rough edges to scratch the fretboard. - Radius gauges comes in 9 sizes: 7.25 inch, 9.5 inch, 10 inch, 12 inch, 14 inch, 15 inch, 16 inch, 17 inch, 20 inch. - A great tool for helping you setup your guitar bridge saddle to match the fretboard radius. - Handles with engraved markings, easy to measure and read from either above or below the strings. - Suitable for acoustic guitars, electric guitars, or bass bridge saddles setup. Package list: 9 x guitar radius gauges 1 chain