Heavy-Duty Foam Clings To Vertical Surfaces Dissolves dirt, grease, grit, and grime Contains Perfume-Grade Alcohol For Best Performance Ammonia Free Heavy-duty foam clings to vertical surfaces Excellent for windows, mirrors, windshields and other glass surfaces Heavy-duty foam clings to vertical surfaces Contains perfume-grade alcohol for best performance Guaranteed to leave no film, streak less shine Ammonia-free with a clean fresh fragrance