The 3M 30667 Purple Finishing Film Hookit Disc is a high-quality, 6-inch abrasive disk designed for automotive use. The 1500 grit purple film provides precise and controlled finishing for a smooth and professional finish. The convenient hookit design makes it easy to attach and remove, making it a versatile and efficient tool for hobbyists and professionals alike. With 50 discs per box, this product offers durability and reliability for all your sanding and finishing needs.