5/100pcs disposable 3 layers face masks dustproof mask facial protective cover masks anti-fog anti-virus earloop masks

product details: name:disposable face mask size:17x9cm color : blue material:non-woven usage:block dust particles, smoke, pollen,anti-dust ,anti-bacterial,etc. product feature: 1.three layer protect: non-woven outer layer +filtration paper layer+skin-friendly non-woven inner layer.breathable comfort, low respiratory resistance. 2. plasticity nose bridge strip, hide the sides of the fixed nose.more suitable for all face types. 3.high-elastic flat ear strap. will not tighten the ears. ...