100g/200g/500g coffee bag with Valve And Tin Tie

A coffee bag with a valve and tin tie is a popular packaging option for freshly roasted coffee beans. The valve allows the release of carbon dioxide gas that is emitted by the coffee beans, while the tin tie provides a convenient way to reseal the bag after it has been opened. This type of packaging helps to maintain the freshness and flavor of the coffee beans for a longer period of time. It is often used by specialty coffee roasters and retailers to package their premium products.