Our Aluminum Foil PPE KN95 3 Side Sealing Mask Package Bag is a premium-quality product that is designed to keep your face masks safe, secure and hygienic. As a leading factory, we use only top-quality materials to manufacture these bags that provide airtight protection to the masks inside. The aluminum foil layer provides an extra layer of security and ensures that the masks stay fresh and sterile. The 3-side sealing design ensures that the package stays closed and the masks inside remain untouched. These bags are perfectly sized for storing PPE masks, and their lightweight design makes them easy to transport. Trust us for all your packaging needs, with our quality products that are both durable and affordable.