The same abrasive you've come to love from Micro-Mesh placed on a padded backing. While Micro Mesh works great on plastics. Some customers prefer the padded backing for wet sanding their acrylics. ALL 9 GRADES of this 2 inch square padded abrasive sheets make polishing your plastics easier than ever before! 1500, 1800, 2400, 3200, 3600, 4000, 6000, 8000 & 12000 grit
