(6) 40 Count Tubs. Same great non-streaking, film-free formula as our aerosol glass cleaner. Safe to use on most surfaces including tinted windows. Safe for use on most plastics, acrylics and polycarbonates. Non-flammable, lint-free towels will not leave behind streaks or sticky film. Perfect for windows, mirrors, light fixtures, shower doors and glass. Quick and easy to use, just wipe and discard.