Description:1. Practical: The Aluminum Oxide Flocking Back Design Sanding Discs is great for surface prep and finishing work and leaves surfaces with a uniform finish.2. Versatile: Use to sand, cut, clean, and finish on all metals to remove light rust, oxidation, and coatings; For decorative finishes, cleaning applications.3. Durable: Made from high-strength aluminum oxide grain textile; Bonded with resin that is heat and load resistant.4. Dry sanding discs: Prevent clogging, anti-static, good flexibility, wear resisting. It can be widely used in electric machinery metal goods, furniture instrument, handicraft article, plastic, leather, stone surface cutting and polishing.5. Latex paper: As the base paper of abrasive paper, the latex paper possesses the properties of water-proof, solvent and high-temperature resistance.Please Note: Backing Pad is not included here!