ITALIAN CRAFTSMEN5X POLISHING POWDER * The Absolute BEST 5X powder in the industry * Pops an amazing shine quickly! As a final step to a stone restoration job, it s beneficial to powder polish the surface after the deeper scratches and imperfections have been ground using diamond abrasives. When it comes to Powder Polishing, the Italian Craftsmen brand takes the cake. This 5X powder is one of the finest in the world. We have stone care professionals who specifically seek out this particular 5X powder because it produces the nicest shine and it s so easy to work with.