Bumpaa antiviral mask. 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. *as per ISO test ISO18184:2019, ATCC VR-1679 (H3N2) (Influenza A)Fabric 82% Polyester, 18% Xtra Life Lycra™ Size One size Please note – This product is non-returnable. Disclaimer: The Bumpaa face cover is designed to aid defence against the spread of infection. It makes no assurances that it can prevent transmission or infection of disease or viruses. It is not a medical or clinical face mask and as such should not be used for this purpose, it should not be used under any circumstances where infection level is high and in any exposure to high level heat sources or combustible substances.