50pcs anti-dust safe breathable mouth dental disposable ear loop face hypoallergenic masks anti virus mask

items will be shipped within 1-2 business days after we verify your payment :medical meltblown cloth filter layer (filters over 95% of viruses) layers of protection: --ss non-woven outer layer --knb95 medical meltblown cloth filter layer (filters over 95% of viruses) --antibacterial ss non-woven inner layer package include: 1x mask with retail package(include 50pcs in it)