Feature :1. Can Be Used In Pneumatic Or Electric Polishing Machine2. Adhesive Backing, You Can Change Pads Just In Seconds.3. Regular Waxing And Polishing Set Up A Protective Barrier Against Hostile Attacks From The Environment Your Furniture And Vehicle'S AppearanceItem Describe1. 100% Brand New and High Quality2. Type : Buffing Sponge Polishing Pad3. Material: Sponge and Artificial Hair4. Size : 3inch/ 4inch/ 5inch/ 6inch/ 7inch5. Used For Auto Car Detail Polishing-Used For Auto Car Detail PolishingSize: 3"45"6"7" (for your options)3" pad - diameter 80 mm thickness 30 mm4" pad - diameter 100 mm thickness 30 mm5" pad - diameter 125 mm thickness 30 mm6" pad - diameter 150 mm thickness 30 mm7" pad - diameter 180 mm thickness 30 mmHandle diameter 6 mm Length: 26 mmUsed For All Kinds Of Coat PaintsS Waxing, Polishing And Sealing Glaze, To Clean And Improve Their Lightness.Package Includes:1 * Buffing Sponge Polishing Pad 3inch/ 4inch/ 5inch/ 6inch/ 7inch Note:Please allow minor error due to manual measurement.The colors may be a little difference for the different monitor display.