... , bridge of nose, ear hangFeature: Anti-microbial and anti-dust with bridge of nose, comfortable useColor: ... caseN95 Filter Face MaskProduct introduction:Material: Nonwoven fabric and SMSSpecification:17.2*9.2cmStructure: Nonwoven fabric+ ... sterilizing, spray, agriculture, solution cleaning, painting, ink and dyeing, electronic, food processing, workshops and so on. [safe and disposable] face mask