These sanding pads can be used wet or dry.
Great for sanding odd shapes, edges and grooves. Reusable and washable, they last longer than sandpaper. Single Angle Sanding Sponge (Set of 2 Coarse & Fine Grits) (36 Sets), 36PK Uses include wood, drywall, metal, auto body sanding.Sand and shape contours with flexible foam sanding pads that conform to almost any surface.