оптовая продажа 4 слоя одноразовая маска пылезащитная и дышащая безопасность 50 / 100шт 95% фильтрующая маска(черный белый синий смешанный

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. wholesale 4 layers disposable mask dustproof and breathable safety 50 100pcs 95% filtering mask(black white blue mixed) 10pcs outlet 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.