Sumner Laboratories 210 Plastic Cleaner/Polish Anti-static, anti-fog. Removes marks from crayons, magic markers and paint oversprayers, residue glue from protective backings and masking tape. Works clean and easy without streaks or swirl marks. Resists fingerprints. Seals pores in plastic and leaves protective coating. Approved and recommended by manufacturers and fabricators of plastic/acrylic.