Coffee Bag: A must-see coffee packaging option As people's pursuit of coffee becomes higher and higher, the quality and packaging of coffee are becoming more and more important. In this rapidly developing market, a product known as coffee pouch is recognized and favored by more and more people. A coffee pouch is a kind of pouch specially designed for coffee packaging and shipping. They are usually made of composite materials and have strong oxygen barrier, moisture resistance, frustrating properties and heat resistance. This material can protect the coffee beans from external influences, especially oxygen and moisture, so as to ensure the aroma and taste of coffee. Most coffee pouches have a sealable zipper or heat seal to ensure the freshness and safety of the coffee inside.