Zona 37-945 3M Wet/Dry Polishing Paper, 8-1/2-Inch X 11-Inch, 15 Micron, Gray, 10-Pack 3M's polishing papers have super flexible non-woven backings for easy polishing of flat and contoured surfaces Can be used with or without water Papers can be cut into strips for use on Zona's Sanding Sticks