Features: 1.Professional sponge and woolen pads kit direct used for car polishing buffing and waxing, can clean and improve their lightness easier and faster 2.Comes with adhesive backing pad and thread drill adapter, you can change pads just in seconds 3.Advanced manufacturing technology, soft and fine workmanship, not damage the surface 4.It is washable, reusable, economical and practical 5.Easy to replace and assemble, perfect match to your polishing machine Specification: Features: Professional sponge and woolen pads kit direct used for car polishing buffing and waxing, can clean and improve their lightness easier and faster. Comes with adhesive backing pad and thread drill adapter, you can change pads just in seconds. Advanced manufacturing technology, soft and fine workmanship, not damage the surface. It is washable, reusable, economical and practical. Easy to replace and assemble, perfect match to your polishing machine. Specifications: Material: Sponge + Woolen + Plastic + Metal Sponge Pad Color: Black/Green/Red/Blue/White/Yellow/Orange (each color has one) Woolen Pad Color: White Size: 3", 4", 5", 6", 7" (optional) Package Weight: 135g, 145g, 210g, 290g, 371g Package Included: 7 x Sponge Polishing Pads 1 x Woolen Polishing Pad 1 x Thread Drill Adapter 1 x Backing Pad Notes: 1. Comes with 10mm diameter thread for 3" 4" polishing pads, 14mm diameter thread for 5"-7" polishing pads. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. PackageList: