Check the listing for details. 100 Pcs 5 Inch Sanding Disc 320 Grit Round Hook and Loop Sandpaper, Yellow. Condition: New. Listed at 26.59 USD. Size: 5 Inch(125 mm) 320 Grit, 100 Pcs in totalApplications:The Round sanding discs are suitable for automotive repair, weld grinding, boat polishing, deck grinding, etc., for removing paint and rust; can be used with drywall sander, orbital sander, etc.Features:★Durable aluminum oxide material: Sandpaper abrasive has high hardness, sharp cutting, and abrasive grit is not easy to fall off. The electrostatic sand coating process is adopted to reduce the blockage of debris, improve heat dissipation, and maintain stable grinding performance★Hook and loop backing: The back of the sanding disc adopts a hook and loop design, which can be quickly and firmly attached to the orbital sander. It will not shift during the sanding process, and the sandpaper is easy to remove and replace.