... surface, etc. Sanding Screen, also called Sanding Mesh, Sanding Screen Sheet,with grain materials of silicon carbide or aluminum oxide, specially ... performance of waterproof, polishing· Easily cleaned by water, dried by air for reuse· Excellent performances of grinding, cutting and filings removing ... ", 15", 16", 17", 18", 19", 20", 21", 22", 23", 24"· Sheet Size: 3-5/16" x 11", 3-2/3" x ...