Buffing compounds are abrasive materials used to polish and smooth surfaces, typically made from metals, plastics, or wood. They come in various forms, such as bars, powders, or liquids, and are designed to be used with buffing wheels or pads. The compounds contain different grit levels, allowing users to choose the right one for their specific polishing needs. These compounds work by removing small imperfections and scratches from surfaces, resulting in a shiny finish. Common types of buffing compounds include tripoli, rouge, and diamond paste, each suited for different materials and desired outcomes. Proper use can enhance the appearance and longevity of items.