Features: Premium abrasive ensures durability and performances, delivering uniform scratch patterns for smooth finishes across grits (400-3000) in this 71 piece sandpaper sheets set. Ergonomic polyurethane foam sanding mouse features narrow beveled edges for precise control, with color coded hook and loop backing sheets that securely adheres during detailed polishing tasks. Ideal for woodworkers, and auto enthusiasts requiring professional surfaces preparation for intricate projects like model making. Perfectly fit small curved surfaces including jewelry, glassware edges, and tight corners between furniture joints or vehicle trim components. Each pre cut sandpaper sheet maintains consistent grit density thanks to industrial grade coating, preventing clogging during extended metal/wood polishing. Specifications: Product size: about. 27x90mm/1.07x3.54in Grit number: 400-3000 Package Includes: 71pcs Sandpaper Set note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.