Features Airtight Food Storage Jar 4-Piece Stainless Steel Airtight Canister Set with Clear Arylic Lid and Locking Clamp With stainless steel containers, these classic canisters feature see-thru clamp lids & silicone gaskets for a tight seal time after time. Non-breakable and Durable Compared with glass jars, stainless steel food containers are break resistant and lightweight. Airtight Latching Lid: Many foods, spices and condiments are negatively affected by exposure to air, humidity, light and heat; Our hinged, clamp top lids with silicone rubber gasket help to protect the contents and ensure they remain fresh for a long time The stainless steel airtight canisters set has silicone seal and an easy to use metal clamp, which create an airtight and moisture-proof environment. Your candy, cookies, flour and cereals will stay clean, fresh for a long time. You can also use the air tight canisters to storage your cookware, such as kitchen tongs, Silicone turns and so on. Size: 4 inch a set - 4 x 6.8 inch, 1300 ml/ 44 fl oz, 4 x 5 inch, 950 ml/ 32 fl oz, 4 x 4 inch, 820 ml/ 27 fl oz, 4 x 3 inch, 575 ml/ 19 fl oz 4 inch a set - 5 x 6.8 inch, 2000 ml/ 67 fl oz, 5 x 5 inch, 1450 ml/ 49 fl oz, 5 x 4 inch, 1200 ml/ 40 fl oz, 5 x 3 inch, 850 ml/ 28 fl oz Note: 1. Please do not scratch the surface with hard material such as steel scrubber. 2. Please store them in dry cool places and avoid direct sunlight. 3. Avoid placing foods which will produce acidic, alkaline element.