There may be scratches and dents on the outer box, so it is listed as "Like New," but there are no problems with the contents. [Set Contents] 150mm (6 inch) PSA Sanding Disc #80 50 sheets [Material] Made of high-quality aluminum oxide, it achieves higher cutting efficiency and abrasion resistance than silicon carbide. Fast and sharp cutting performance lasts for a long time. It is resistant to clogging and loading, leading to improved productivity and reduced material consumption. [Design] The sandpaper disc has an easy pull-off tab for removing the backing paper, protecting the PSA pressure-sensitive adhesive of the sandpaper disc from dirt. [Features] The strong adhesive backing is designed to quickly and securely adhere to the PSA base plate of a DA sander. With the enhanced adhesion to the sandpaper disc, the disc adheres firmly and remains stable even during high-speed, high-load work, allowing for more efficient and continuous sanding and polishing operations. [Applications] Ideal for automotive maintenance and paint shops, woodworking and wooden furniture manufacturing, metalworking, crafts, household chores, drywall projects, industrial applications, fiberglass processing, plastics, and any surface that requires precision sanding. 2-89