4PCS 5"125MM) Diamond Foam Polishing Buffing Pads Buffer Kit for Car polishing,Sanding,Polishing,Waxing Advanced Manufacturing Technology: Soft and fine workmanship, not damage the surface,Washable and save money. There are four different colors of the sponge pad, Hardness: Yellow&gt; Orange&gt; Blue&gt; Black Notice: 5 inch pads, the foam size is 5inch (125mm) diameter; the sticky cloth layer is 4 inch(100mm) diameter. Suitable : Used for all kinds of coat paints's waxing, polishing and sealing glaze, to clean and improve their lightness; used for auto car detail polishing Easy to Use:Makes the buffing and polishing process much easier and faster than doing it by hand. Hook and loop system, so you can easily change the sponge or woolen buffer pad. Package Includes: 4 pcs 5" sponge polishing pads and our best service.