Auniwaig Hook and Loop Sanding DiscPackage Content:10pcs x Sanding DiscsSpecification:Material: Aluminum Oxide, ClothSize: 217mm / 9 inchGranularity: 320 GritFeature: Flocking BackConnection mode: flockingDescription:1.Hook and loop sandpaper backing make easy for installation and removal, simplify your work.2.Made from high-strength aluminum oxide grain textile; Bonded with resin that is heat and load resistant.3.Sanding discs are made from aluminum oxide, designed for high speed sanding and removal, delivering fast and long lasting cut.4.Open-coat, resin-bonded aluminum oxide abrasive provides long life and fast material removal on wood and other surfaces.5.Durable aluminum oxide sand paper is good choice for grinding and polishing on metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials.6.The round sanding sheets can be used in automotive, industrial, woodworking, marine and more.