Come and see our amazing products. Composed of 3 layers of material lamination, which are matte film, aluminum foil and food grade PE; aluminum foil lining provides high barrier properties, strong moisture resistance, and extended warranty period. Equipped with a one-way air valve to effectively prevent gas and moisture from entering the coffee bags, and the side zipper can be reused to keep coffee beans fresh. The quadrilateral flat-bottom structure allows the coffee pouches to stand stably on the desktop or any flat surface.Home use, it can be used not only to ensure the freshness of coffee beans, but also to store other food like nutty snacks; Commercial use, you can put your own brand label on the surface for retail or sample display packaging. Pls confirm with us about the packing info, stock color and exact production time before placing your order.