Antistatic glasses cleaner in the pump bottle. The colorful anionic cleaner is suitable for all conventional glasses including polycarbonate glasses. For heavily soiled glasses, pre-cleaning with water is recommended. The effective glasses cleaner can then be sprayed evenly onto the glasses and then wiped dry with a microfiber cloth. The different colors of the bottles are only of technical significance and do not say anything about how the antistatic cleaning spray works.