PSA Sanding Disc Roll, Abrasive Type Coated, Abrasive Material Aluminum Oxide, Backing Material Film, Backing Weight 3 mil, Coating Coverage Open, Grit P320, Overall Diameter 5 in, Product Type PSA Disc Roll, Series 360L, Resistance Properties Load, Tear, Number of Vacuum Holes Non-Vacuum, Color Purple, Grade Very Fine, Package Quantity 4. This item has been restricted from sale in the following state (s): []