designer facepiece intended to serve as a barrier from common dust & to serve as a reminder to not touch your face! We make no claim that this or any additions to this face shield will protect against any virus - including corona virus, COV19, COVID, COVID19 - fumes or any other biological hazards. This mask device is NOT NIOSH certified and not cleared by the FDA. It’s not to be used as a respirator mask. Use at your own risk.