Professional premium guitar frets dressing metal file for guitar repairing and maintenance. Features: File, used for polishing and maintenance of guitar neck fret. Leveling ruler to measure the uneven quality of fret. Gasket is used for polishing and repairing of finger plate, protecting finger plate from damage. Stainless steel material, practical to use. The first choice for guitar lovers, DIY enthusiasts and luthier. Specifications: File size: 185 * 15 * 4mm / 7.3 * 0.6 * 0.2in Leveling ruler size: 105 * 51 * 2mm / 4.1 * 2.0 * 0.1in Gasket size: 78 * 22mm / 3.1 * 0.9in, 13 * 1mm / 0.51 * 0.03in Package size: 200 * 150 * 30mm / 7.9 * 5.9 * 1.2in Package weight: 135g / 4.8ounce Package List: 1 * Guitar Fret File 1 * Leveling Ruler 2 * Gasket