Protective Face Mask with Anti-Pollution Filter

BE SAFE – prevent corona-virus infection. Mask with N95 Filter, which will filter out all harmful particles – IMPROVED AIRFLOW VALVE – comfortable breathing by reducing heat and moisture build-up. HEALTHY AIR – N95/N99 filters are designed to stop up to 99% of harmful particles, adjustable nose clip, 5 layer filter ：1 layer of activated carbon +2 layers of non-woven cloth +2 layers of melted spray cloth