Homeland Fret Rocker Stainless Steel Makers Luthiers Fret Finder Guitar Luthier Tool and high qualityMaterial: Stainless SteelColor: SilverThis Fret Rocker can pinpoint those pesky high frets, and check the final height after you've redressed or replaced them.4-in-1 mini straightedge spans three frets, Precision-machined for accuracy to .0008 inch per foot, the 4 inch, 3 inch, 2 inch and 1-5 or 16 inch edges make it versatile for any fretted instrument, from basses to guitars to mandolins.Made of 011 inch(28mm) stainless steel with a satin finish, for durability in use.It's an indispensable diagnostic , before and after partial refretting and recrowning jobs.It lets you do more accurate fret work for better playability.Size: See the picturePackage includes:1 Piece Guitar Luthier Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.