3M Contour Surface Sanding Sponge. The Contour Surface Sanding Sponge is ideal for sanding of wood, paint, metal, plastic and drywall. Extremely flexible sponge best used for sanding contoured surfaces.
3M 10631, General Purpose Sanding Pad 918DC-NA, 4-1/2 in x 5-1/2 in x 3/16 in, Medium, 7010383570
$2.51
Factory Stock, 7-10 Day Leadtime
3M Wetordry allows you to sand between coats of varnish and paint or other finishes. Can be used with water to reduce clogging and extend abrasive life. Ideal for sanding metal for repainting or prior to primer coat.

3M 07415, Hand Sanding Wood Finishing Pad 7415NA, 4.375 in x 11 in, Gray Fine, 7010383728
3M 19764, Utility Cloth Sheet 314D, 9 in x 11 in P320 J-weight, 7000000352
Standard Abrasives 843531, Quick Change Surface Conditioning FE Disc, A/O Coarse, TN, BRN, 4-1/2 in x 5/8"-11, 7100142465, 40/case 
