Lexan and Plastic Polish #2 removes fine scratches and the milky haze that often forms on plastic lenses and Lexan windows. Follow up with Lexan Cleaner #1 (Part No. 6350) after using Polish #2 for best results. Start with Lexan Polish #3 (Part No. 6370) to remove deeper scratches if necessary. Supplied in 8 ounce bottles.