Photo: istockphoto.com STEP 4: Seal the marble for glow and resistance to future staining and etching. Hand polishing: This is among the most regular method of polishing marble. It includes using a number of progressively finer abrasives to polish the marble by hand. You may as well use a https://marblepolishingnaplesfl76429.blogsvila.com/36542454/a-review-of-marble-sealing