QYQRQF 400 Grit Sanding Discs, 6 Inch Sticky Back Sandpaper Round Self Adhesive Sand Paper for Woodworking Metal Painting Automotive Works, 50 Packs

["Sticky Back Pads: The sanding discs are self sticking, they are made to fit on 6 inch or smaller base adhesive disc sanders. Good performance on stickiness which could be attached to sanders in minutes firmly.","Unique Design: The 6” sandpaper discs are designed with a pull tab, which could help user to peel off the backing protective layer easily.","Quality Material: The sanding paper discs are made with quality aluminum oxide. It delivers a fast, exceptionally long-lasting polishing and sanding effect to your daily works，get your job done quickly, saving you time and money.","400 Grit: The 400 grit sanding discs are done with ultra fine abrasive particles. Ideal for start polishing of wood.","Multi Usage: Our sticky back sanding discs are suitable for use in auto works, paint shops or home sanding projects, woodworking and furniture making, metal sanding, crafting, household, drywall, fiberglass, plastics, or any other surface that needs polishing."]