Sani-Cloth® HB Wipes are the first wipes that kills Hepatitis B virus in 10 minutes and HIV-1 in 30 seconds as it disinfects hard, non-porous surfaces. Effective against MRSA, E.coli and over 100 other microorganisms. Alcohol-free. 6” x 6 3/4”. EPA registered. 160 towels per canister.