2 step cleaning process for use on monitors, LCD panels, laptop screens, screen filters, scanner beds and PDA's. Pack contains 12 wet/dry treatments. Virashield products contain Byotrol anti-microbial technology to kill 99.9% of germs and viruses including the common cold, flu, MRSA, E-Coli, slamonella and birf flu. They offer ongoing protection against germs on work surfaces for up to 7 days. All products are alcohol free and dermatologically safe and are eco friendly.