3M 32038, Wetordry Sandpaper, 400 Grit, 9 in x 11 in, 7010328058, 5 per pack

3M Wetordry Sandpaper has long been a great choice for auto repair jobs there’s no need to spend extra time switching sandpaper between wet sanding and dry sanding. A full range of grades features silicon carbide abrasives mounted on flexible, waterproof paper for consistently excellent results. 3M Wetordry Sandpaper can be used by hand or for machine sanding.