Product Name: 3ply Protective Face Mask with Elastic Ear-Loop Certificated Nonwoven Mask Model NO.: 2020FM-02 Material: Non-woven Fabric Function: Anti-Dust, Covid-19 Origin: China Product Description Due to current coronavirus, we are also involved in mask business by temporily producing and exporting protective face mask with our brother-company, to fight against the virus with all people in each corner of this world. Our masks have been disinfected before leaving factory.Earloop 3ply Protective Face Mask Production Specification:Place of Origin: Fujian, ChinaColor: Blue, White or CustomMaterial: Non-woven Meltblown fabric+ PP non-wovenSize: 175*95mm/ 17.5*9.5cmStructure: 3-layer designFunction: Dust protection, Micro particles, Covid-19, PM2.5Standard: GB32610-2016Filtration Effect: ≥95%Period of validity: 24 monthsPacking: 2PCS/bag (box) or 5PCS/bag (box)