Material: Aluminium oxide, durable and anti-static, good choice for sanding and polishing. Size: 50mm diameter round sandpaper, for dust removal and polishing. Back Technique: The hook and loop sandpaper backing is easy for installation and removal, sturdy, durable and practical. Wide Application: 11 kinds of sandpaper with different grit numbers, meet almost all your general polishing requirements. Package Includes: There are 20 pieces of sandpaper for each kind of grit: 60/80/120/180/240/320/400/800/1000/2000, total 200 PCS.
