1. Quantity: 5Pcs/Set. 2. Compounding Polishing Waxing There are five different colors of the sponge pad. Yellow/Orange For Heavy Cut, Blue For Medium Cut, White/Black For Light Cut or Finish Polish. Bring your car back to shiny. Great for removing sun abuse, car scratches, headlight wearing and etc. Yellow / Orange Heavy Cut pad suitable for removing oxidation coating and moderate to light scratches. Blue polishing pad for removing sun abuse and swirl mask. White/Black pad for finishing and waxing. 3. A special design to protect surface from being scratched while polishing, to reduce the abrasion for both pad itself, plate and surface. And it has wider compatibility for most type of compounds compare to other shape of pads such as honeycomb, waffle or diamond shape. Great choice to achieve the ideal polishing results. 4. Soft and fine workmanship, not damage the surface, Washable and save money. They are light weight and really easy to assemble. Made of durable open cell foam which improves airflow, bring out the highest level showcar of shine with the ultrasmooth finishing polish pads. It lasts 4 5 cars polishing or more. It's washable, reusable and durable. Never fall apart under the high shear force generated by the polisher.