These protective linen face masks are reusable and great for those wanting some protection when out shopping but want to keep waste to a minimum! They are perfect for everyday use to help reduce the spread of germs. Linen is a natural fabric and amazingly it has anti-allergenic properties which means it is great for using preventively. It's designed using 2 layers of pure natural linen fabric and features linen ties, so one size fits all. The reusable protective face mask should be used correctly to help you to reduce the chance of spreading germs around, it gives long-lasting protection from dust, air pollutants and will help to reduce person-to-person droplet transfer. Wash regularly after use and avoid touching your face when wearing the mask.