3M Contour Surface All Purpose Sanding Pad has multiple uses. The grit is medium. You can rinse and reuse these pads.
3M 06966, Contour Surface Sanding Sponge, 4.5 in x 5.5 in x .1875 in, Medium P60, 7000133922
$1.27
Factory Stock, 7-10 Day Leadtime
3M Contour Surface Sanding Sponge is ideal for either dry or wet sanding of wood, paint, metal, plastic and drywall. When finished, simply rinse and reuse. It is extremely flexible and packaged in medium P60 grade.

3M 03070, Performance Sanding Sponge, 1 inch x 2-5/8 inch, 320 Grit, 7010300638
3M 50677, SandBlaster Advanced Sanding Sanding Sponge, 20908-150 ,150 grit, 3-3/4 in x 2-1/2 x 1 in, 7100015174
3M 39372, SandBlaster DUST CHANNELING Sanding Sponge, 20908-120-UFS ,120 grit, 4-1/2 in x 2-1/2 x 1 in, 7010336777
3M 03088, Medium Grit Sanding Sponge, 400G, 7010328062
3M 39367, Pro Grade Precision Dust Channeling Block Sanding Sponge 180 grit Fine, 2503TRI-180-CH, 4.5 in x 2.5 in x 1 in, 7010410822
3M 92250, Extra Large Single Angle Sanding Sponge 910PSA-12-CC, 2-7/8 in x 8 in x 1 in Fine, 7100101547 
