4 - Layer Disposable Antibacterial Face Mask Blue - 1st outer layer: Hydrophobic spundbond pp non - woven :30gsm -2st outer layer: spundbond pp non - woven: 25gsm - Middle layer: Melt-blown: 25gsm - Inner layer: spunbond pp non-woven: 25gsm Payment Methods: T/T, Bank Transfer
Made of environmental friendly material, moisture-proof, non-toxic, soft and comfortable. Three layers of protection for effective filtering. Hypoallergenic. Low resistance to breathing. Adaptable nose bar. High Filtration capacity. Perfect fitting. Test Types And Certificates: BFE: Maximum Bacterial Filtration Efficiency, Certifications: FDA, TCVN 8389-1:2020, ISO 13485:2016.
