Imagine you have a piece of glass or a rock that you want to make as shiny as a mirror. You can't use sandpaper for the final shine because it would leave tiny scratches. This is where diamond polishing compounds comes in!

Think of it as a super-fine, super-powered paste. This paste is filled with millions of microscopic pieces of diamond—the hardest material on Earth. These tiny diamond bits are so small they feel like a smooth paste, but they are perfect for scratching away the tiniest imperfections. This is what creates a super smooth, mirror-like shine on hard materials like glass, gems, metal, and ceramics.

Supreme Abrasive is the name of a company that specializes in making these kinds of polishing products.