Adult Face Mask

* Polyester fabric materialand custom-printed anti pollution reusable face mask

* Inside 2 mental/resin nose clip and adjustable elastic buckle to get fit face sealing effect

* Constructed 2/4/no pieces-PM2.5 filters with non-woven Meltblown cloth and activated carbon

* Reusable 1-2 week cleaning mask by hands and filters replacement of a week

* Available repeat washing with neutral detergent by hand or machine as well as dry