MaterialStainless Steel, Metal ColorSilver CapacitySmall-1200 Milliliters, Medium-1500 Milliliters, Large-1800 Milliliters DimensionsSmall-4.72"W x 4.72"H, Medium-4.72"W x 5.90"H, Large-4.72"W x 7.28"H, The scoop-5.51"L x 1.02"H Recommended Uses For ProductFresh Package Contents1 Piece 1.Freshness is Everything:Our coffee canisters help maintain the freshness of your coffee beans by keeping air out and free of harmful oxidation with a one-way CO2 valve and BPA-free silicone rubber seal. 2.304 Stainless Steel:As a coffee lover, you must never compromise on the material and quality of your coffee container. Our containers are made of thick, quality stainless steel to create a comfortable environment for coffee beans. 3.Date Tracker & Free Scoop:Ensure your coffee is always fresh and not expired. You can set the storage or expiry dates with the date tracker on the lid of your coffee storage canister. We also offer a free stainless steel coffee scoop, which can be attached to the hook! 4.One-Way Exhaust Valve: A sealed canister that allows coffee to breathe. The increase of carbon dioxide in the sealed canister forces the air to be discharged to the outside, and with the one-way venting valve, the outside air can't enter the canister and oxidize the coffee beans inside the canister, thus maintaining the condition of the coffee beans and thus playing the role of storage. 5.Why purchase this product?:The affordable price, user-friendly functions and elegant design makes this coffee canister a good addition to your kitchen. Our coffee canister is a nice gift for friends and family. No matter the occasion, our coffee canisters with airtight lids are must-have coffee accessories. We offer three sizes for customers to choose from to suit different needs and can holds 11oz / 0.77lb (350g), 16oz / 1.1lb (500g) and 22oz/1.65lb (750g) coffee beans respectively.