3M Sanding Pads - Scotch-Brite Ultra Fine Hand

3M Scotch-Brite Ultra Fine Hand Sanding Pads  Size: 6" X 9" Color:  Light Gray.  Excellent for final finishing or light cleaning.  May be used by hand, with a hand block or on an in-line sander.  These 3m sanding pads cut fast and leave a more consistant finish than other abrasives.  Abrasive material:  ultra fine grade silicon carbide.  Scotch Brite hand pads will never rust or tear and work great with water or solvents.  Box of 20.