ITEM DESCRIPTION 100% brand new Made with environmental friendly, moisture-proof, non-toxic, soft and comfortable materials. These masks have the following features: 5-layers of Protection: Uses five layers of melt-blown non-woven material to block 95% of incoming particulates. Easy to Breathe Through: Highly breathable non-woven fabric makes breathing just as easy as if you weren’t wearing a mask. Secure Seal: The adjustable nose piece provides a secure seal. Easy Breathing: Advanced non-woven fabric is easy to breathe through. Skin-Friendly Materials: Made of soft, non-woven fabric that is odorless and soft to the touch to avoid skin irritation. Comfortable Design: Made with durable elastic straps and a skin-friendly, soft non-woven fabric optimized for long periods of wear. Face seal fit: Tight-fitting Intended use and purpose Filters out particles and viruses in the air. It reduces the wearer’s exposure to particles including small particle aerosols and large droplets. 2pcs per bag--- 20pcs per box Execution Standard No: GB2626-2006