We redesigned the kit by increasing the amount of each grade of Polishing Cloth. The new Rosette Fret Polishing kit features four grades of polishing fabric for a more simple process of fret treatment. Just lay the Fret Board Guard over the fret, and use the new Polishing Papers to quickly dress the fret. Depending on the condition of your frets, start with the Green (400 Grit), or the Grey (600 Grit), and just run up and down the fret a few times. Then go through the other grades, and when you finish, your frets will look like polished glass. Ditch the steel wool and ineffective polishing papers, and work with the best products available to clean and polish frets.