This 3M Wetordry Automotive Sandpaper will help you get the job done. It is designed for sanding old paint, primer and final coats. With a dependable design, it works well for both do-it-yourself and professional projects. You can use it to remove or smooth primers, sealers, plastic, lacquers and paints with ease. It is strong and reliable on even the toughest jobs that you might tackle. You can use the 3M automotive sandpaper for wet sanding, fine feather edging or the final sanding step before priming. It has very flexible backing with a more consistent scratch pattern that helps to make this an ideal product for all of your project needs. This paper is 1500 grade and has a fine grit. The package contains five 3-2/3" x 9" sheets so you have plenty to keep on hand.