2 x Mk1 Escort Face Coverings . Dispatched with Royal Mail 2st Class. 2x Mk 1 escort face coverings 100% polyester outside and 100% cotton material on the inside these have a slot for a Pm2.5 replaceable carbon filters Supplied with 2 filters per mask Machine or hand washable Mask size adult 12cm x 18cm. These face coverings are not medical grade and are not sold as PPE equipment
