Keep Flesh via Sealed Design. Between the coffee canister mouth and its's 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 be affected with damp or get oxidized Help to Remember the 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 Container Body. This storage is made of 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 Multi functional. 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 This coffee contianer has a smooth surface Perfect Storage Container makes a cleaner and tidier kitchen Double reinforced stainless steel ring fixed buckle ring contribute to very stable,sealed fixed COMFORTABLE AND DURABLE,The mouth of the jar is reinforced with steel ring.very comfortable and durable LARGE CAPACITY,This coffee canister set has a very large capacity that can hold 16oz coffee beans or nuts in total SAVE SPACE,you can make free combination and all sizes of sealing coffee contianers can be arranged in order,keep neat,so that can save space PERFECT GIFT Airtight Coffee Jar is a perfect gift for your friends and family members,you can send to them whenever it is Christmas,Birthday, Valentine's Day, or Mother's Day, etc. Colour:black or White Material:Stainless steel Size:1500ML: about 14.8 x 11.8cm or 1800ML: about 18.6 x 11.8cm Package Contents: 1 x Coffee Can 1 x Scoop Only the above package content, other products are not included. Note: Light reflection 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.