This Pro Grade Sandpaper Has A No-Slip Backing That Won't Slip Or Slide During Use. Reduced Hand Fatigue. Clog Resistant. The Purple Abrasive Will Not Discolor The Surface You Are Sanding. Purple Color Abrasive Will Not Discolor Sanding Surface. 9"w X 11"l Sandpaper Sheets. For Hand And Cut To Fit Power Sanders.
