Features: Compound Polishing Pads: Available in 3 different applications sponge pads, black pad is perfect for fine polishing, red is for medium polishing and the yellow is for rough polishing. High Quality: High quality sponge pads are bendable, washable and reusable. Used for polishing, glazing and cleaning of all kinds of coatings and improving its lightness. Using Range: Can be used for electric buffers such as double-action polishers rotary polishers air polishers random track sanders, It is also suitable for the polishing of resin products tables and floors. Special Design: Good air permeability, elastic uniform new structure design, can better maintain the cutting force of sponge disc. Professional Materials: Light weight and easy to install.The durable materials bring the highest level of polishing. Continue polishing 4-5 cars or more. Specifications: Materials: Sponge Color: Red / Yellow / Black (Optional) Outer Diameter: 150mm / 6in Inner Diameter: 125mm / 5in Thickness: 3cm / 1.2in Package Size: 16 * 16 * 3.5cm / 6.3 * 6.3 * 1.4in Package Weight: 35g / 1.2oz Package List: 1 * Polishing Pad