Keep Flesh via Sealed Design：Between the coffee canister mouth and tank , there is a silicone ring, which used to reinforce the sealed device in order to prevent the air from the canister body, so that the beans won't get wet Help Memorize Storage Time： This coffee container lid is equipped with a time compass that can show the date, which can be rotated to the time that you store your coffee beans to identify the storage time Stainless Steel Contanier Body：This storage is made of 304 stainless steel, with excellent corrosion resistance unlike other containers in the market, our coffee canister is wear well and always used like a new one Multifunctional Container: In addition to storing all kinds of coffee beans,you can also store other products, such as dry tea-leaves, nuts, grains, flour and so on Nice Organizer: Perfect Storage Container makes a cleaner and tidier kitchen, can be freely combined, and can arrange various sizes of sealed coffee containers in sequence, which helps to save space.