Abrasive sponge Sponges are made of the highest quality materials and coated with aluminum oxide or silicon carbide. Abrasive sanding sponges are washable, re-useable, crease resistant, and last up to 10x longer than conventional sandpapers while giving a much finer finish. APPLICATION: Abrasive sanding sponges are widely used in the manufacturing of furniture and cabinetry as well as auto body repair. Used on wood, metal, paint, drywall and plastics
