String Instrument Accessories -Leveling Guitar Frets Highlights Generic Brand Leveling Guitar Frets Description: This Fret Rocker can spot those annoying high frets and check the final height after backfilling or replacing them. 4-in-1 Mini Ruler covers three frets, precision machined to 0.0008"" accuracy per foot, 4", 3", 2" and 1-5/16" edges make it versatile for any fretted instrument, from basses to guitars to mandolins. Made of 0.11"" (2.8mm) stainless steel with a satin finish, for durability in professional use. It is an essential diagnostic tool, before and after rehabilitation work and partial nomenclature renewal. It allows you to do more precise fret work for better playability. Specification: Material: Metal Color: Rose Gold Size Chart: Size: approx. 103 x 52mm / 4.06 x 2.05inch Package includes: 1 piece of fret rocker Note: There may be some deviation due to manual measurement. Thank you for your understanding.