More people choose Kleenex® Facial Tissue than any other brand, proving that all facial tissues are not created equal. Did you know that more than 90% of employees miss work each year due to "minor illnesses," such as cold and flu? Each Kleenex® Anti-Viral tissue has three soft layers, including a moisture-activated middle layer that kills 99.9% of cold and flu viruses in the tissue within 15 minutes. It's virucidal against Rhinoviruses Type 1A and 2 (rhinoviruses are the leading cause of the common cold), Influenza A and B (causes of the flu), Respiratory Syncytial Virus (RSV  the leading cause of lower respiratory infection in children). Each tissue features small blue dots on the interior layer, which signal they're anti-viral. Buy these in bulk, so you won't run out. Choosing Kleenex® lets everyone know that you care enough to provide the very best. 3-Box Shrink Wrapped. Tissue Type: Facial; Number of Plies: 3; Number of Sheets: 55/Box; Width: 8.25".