Coffee Bags with Valve(8 oz,1/2 lb,50pcs) Black High Barrier Aluminumed Foil Flat Bottom Heat Sealed Coffee Beans Packaging Bags Side Zipper Resealable Bags for Home or Business

About this item

• [Specifications]: 50 pcs flat bottom empty coffee packaging bag.The capacity is 8oz 、1 /2lb、250g roasted coffee
• [Preserve Flavor]: 4-layer (competitor 3-layer) one-way valve extends the storage time of roasted coffee beans by 2-3 months
• [Materials ]:The innermost BOPP film and outer aluminum foil not only meets ISO grade standards, but also ensures the flavor of coffee beans well
• [Sealing style] This coffee bag needs to be sealed with a heat sealer.Just ordinary household sealing machine. The sealed zipper design allows the bag to be reused
• Home: Not only to ensure that the coffee is fresh, but also to store other nut snacks and so on; Commercial: You can attach your own brand label on the surface as a retail or sample display package