Roasted coffee beans are easily oxidized in the air, so that the oil contained therein deteriorates, the aroma will evaporate and disappear, and the deterioration will be accelerated by temperature, humidity and sunlight. Therefore, the storage method of coffee beans usually requires airtight, low temperature and dark protection. Our coffee sealing jars feature a one-way valve and are equipped with a silicone sealing ring for sealing performance, making it i for storing coffee beans. Tightness Our:Fitted with a BPA- rubber gasket that creates a dry, airtight environment for the beans. coffee canister with scoop SIDE ATTACHED SCOOP The 30ml scoop allows you to get easy portion control of your coffee. Innovative "shelf" design helps the scoop hang on the canister safely The lid of the coffee bean container is equipped with a date recording ring, which is used to easily record the date of canning or roasting of coffee beans and powder, so that you can easily know the freshness of the coffee beans and calculate the number of days of storage. This extensive range of containers will add a contemporary chic to any kitchen or pantry.