The product is a set of 10 5-inch sanding discs with 100 grit hook loop design, suitable for use with orbital Sanders. Made of aluminum oxide, the sandpaper features 8 holes for easy attachment and a durable backing material. The brown discs are ideal for polishing, sanding, and grinding tasks in woodworking projects. With a 2-year manufacturer warranty, this high-quality sanding disc set is a reliable choice for various sanding and polishing needs in the workshop or at home.