Description:

• Pocket Sized, Convenient for taking to everywhere you like
• Double sided, (inches) One Side, Metric (millimeters) On The Other. With Conversion Chart of String Action at 12th Fret Printed.(With Protective Film)
• Each gauge is printed with a useful decimal and metric conversion chart. It's easy to read so checking and adjusting string action will definitely be a breeze.
• Uses for string folk guitar, classical guitar, electric guitar, bass and other instruments of high measurement, distance measurement chord, the strings size measurement, measure the depth of the guide groove chord, chord guide slot position and contrast.
• Size: 90 * 52 mm/35.43 * 2.47 inch

Package Includes:

• 1 x String Action Ruler