Sandpaper Roll, Abrasive Type Coated, Abrasive Material Aluminum Oxide, Attachment Type PSA, Backing Material Paper, Backing Weight B, Coating Coverage Open, Color Brown, Grade Fine, Grit P150, Series A275OP, Overall Length 135 ft, Overall Width 2 3/4 in, Resistance Properties Clog, Load, Tear, Water, Product Type Sandpaper Roll, Vacuum Holes Non-Vacuum