Scouring pad for extra heavy-duty cleaning and stripping. An ideal replacement for wire brushes or for situations where you need aggressive stripping power. Fits 3M? Doodlebug? Pad Holder or 3M? Doodlebug? Handblock Pad Holder (both sold separately). Scouring Pads/Sticks Type: Pad; Material(s): Synthetic Fiber; Size (W x L): 4.6" x 10"; Color(s): Black.