Key Features Protective face covering Five layer PM2.5 activated carbon filter mask Reusable and f ully Washable Adjustable to fit a variety of face shapes  One size fits all (suitable for most adults) Adult /Unisex  Effective protection against airborne germs, allergens, dust and pollution. Please remember that no facemask can guarantee 100% protection against Viruses This stylish pastel palm face covering can give you some peace of mind while you are on public transport or in busy areas and also add a wee bit of style! Help to protect yourself and others. :-)