Sani-cloth af3 is a non-woven, disposable cloth, pre-saturated with a quaternary disinfectant cleaner. Recommended for use in hospitals and critical care areas where treated surfaces is of prime importance. Use on hard, nonporous surfaces and equipment. Disinfects in just 3 minutes. Meets cdc, osha and cms tag f441 guidelines. Wipe size: 6" w x 6-3/4"l . 160 wipes per tub. Case of 12 tubs (1,920 wipes total.)