disposable face masks with elastic ear loop 3 layer breathable and comfortable for blocking dust air pollution protection pack white blac r

disposable face masks with elastic ear loop 3 layer breathable and comfortable for blocking dust air pollution protection pack white blac.features: 3-ply design, good filtration functions. top steel wire, adjust to fit your nose better. comfortable and breathable to wear. perfect for daily use, cleaning, industry, food service, beauty service, foggy days etc.