A non-clinical mask that conforms to ISO 18184: 2019 and is treated with Polygiene ViralOff® antibacterial, antiviral technology. This reusable, single-ply mask kills up to 99% of viruses on the masks fabric within 2 hours*. The antiviral and antibacterial treatment removes the need for washing, avoid washing where possible to maintain the antiviral effect. If washing is required hand wash in cold water only. Fitted to the face without the need of ties and reduced airborne particles from coughing and sneezing.