COSYPHI Coffee Bean Storage Jar Manual Vacuum Sealed Moisture-Proof Coffee Bean Tea Tank gl jar

We will give you the affordable price and best service.Product Information:Name: Acacia Wood Vacuum Coffee Bean Sealed CanSpecification: 100ml/350ml/500mlMaterial: Bottle body: High borosilicate gl, lid: Acacia wood, sealing ring: Silicone one-way exhaust valve: PP+snless steelPackage Includes:1PCFeaturesCoffee beans continuously release carbon dioxide after roasting, and the emission of carbon dioxide during the brewing process reduces the efficiency of coffee powder in absorbing water, resulting in incomplete extraction of coffee flavor.The coffee breathing canister comes with a Swiss one-way exhaust valve cover, which automatically releases carbon dioxide through the pressure difference between the inside and outside;At the same time, it isolates oxygen and water vapor from the outside of the can, preventing them from entering the inside of the can and oxidizing the coffee beans, thus mainning the ideal flavor of the coffee beansEquipped with a one-way exhaust valve to allow CO to be discharged from the tank, while blocking air from entering, reducing the y taste of coffee, highlighting its sweetness, and enhancing its freshnessFood grade materials are safe and reliable The threaded cap design provides better sealing performance  The tank is heat-resistant and can be used in dishwashers, ion cabinets, microwave ovens at high temperatures (remove the lid when using)