Many cleaners 'suitable' for LCD and Plasma screens use alcohol. Regular cloths or dusters can leave microscopic scratches on the delicate screen surface. Alcohol can penetrate these scratches, seeping into the electronics behind the screen. This can not only degrade picture performance, but also lead to total failure of the screen that may not be covered under warranty. Peerless cleaning gel does not use alcohol and the gentle yet effective microfiber cloth cannot scratch the screen surface! 200ml of alcohol-free, anti-run cleaning gel spray with washable microfiber cleaning cloth stored in bottle cap.