Keep your coffee fresh - Coffee naturally emits CO2, which is harmful and needs to be removed. stainless steel coffee containers have a one-way valve to release CO2 and shut off oxygen, protection from light and moisture, keep your coffee fresh. After a long time, the smell of coffee is still strong.Excellent Airtight Stainless Steel Coffee Canister - Made of stainless steel and inner coating, our tea and coffee canisters provide excellent corrosion resistance and perfect protection. The container lid is made of high quality plastic and is sealed by a unique airtight silicone gasket, don't worry about air leakage, moisture penetration and carbon dioxide.Track Freshness and Frosted Cover - To ensure every bite is fresh, the adjustable calendar wheel on the lid can record a specific date that you put coffee beans in. It helps you keep track of the freshness of your coffee to avoid waste and enjoy a rich and fresh coffee at all times. In addition, no fingerprints, dust or other traces are left on our matte cover.Premium 30ml coffee spoon and versatile use - You don't have to look for a spoon everywhere The unique design of the spoon can be attached to the coffee can. We offer free stainless steel coffee spoons and smooth silicone handles for perfectly dosed portions and more precise brewing. This tea and coffee storage jar can also provide a moisture and antioxidant environment for foods like tea, nuts, powders, beans and spices.Multipurpose Use and Pleasant Experience - This tea and coffee storage jar also provides anti-moisture and antioxidant environment for food like tea, nuts, powder, beans and spices.Scientific research shows that freshly cooked coffee beans have gas and are not suitable for grinding and drinking. This must be stored for a week to release the CO2 into the coffee beans. Generally the best processing time for sealed coffee beans is one month after roasting.In this way, a container is particularly important that can release the CO2 in the coffee beans and record the storage time.Multifunctional tea and coffee storage jarsstorage container is not only suitable for storing coffee, but also for tea, cereal, cocoa and much more. This is an perfect storage place. The complete seal keeps dry food fresher for longer and is safe months ago.Color: silverMaterial: Stainless steelPackage contents:1 x coffee can1 x spoon6 x air valveOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.