It was designed specifically for storing high quality products. It has a double-sided VENTILATE (which works similar to the one in coffee packaging) that is, it releases natural gases and blocks the access of air, so it will keep your coffee fresher longer.
To CLOSE the container, press the button and put the lid on - the container will be vacuum sealed.
To OPEN it, simply press the button and lift the lid.
Made of odorless plastic, suitable for food contact.