Check the listing for details. 10pcs Sand Papers - [9 x 11 Inch x 150 Grits] Alumina Sandpaper Sheets Gold. Condition: New. Listed at 19.11 USD. APPLICATION:This sandpaper is suitable for large-area flat surface sanding, such as metal derusting, polishing, deburring, and wood sanding. It is also applicable for automotive body sanding, pipeline pre-weld treatment, stainless steel rough grinding, coating pretreatment, tool edge trimming, and equipment maintenance.ABOUT THIS PRODUCTS:-This aluminum oxide sandpaper enables fast and durable sharp cutting, leaving uniform and consistent scratches. With high durability, excellent wear resistance, and anti-clogging properties, it not only significantly enhances work efficiency but also effectively reduces material consumption.-This sandpaper works with a variety of tools, such as sanding blocks, orbital sander, and pneumatic sander. It can be easily divided - you can cut the sandpaper to different sizes as needed.