Suggestions from seller: 1.With secure sealing, this cereal contains are also good for holding liguid like juice, water, oil, coffe and so on.2.Our plastic products are free of bisphenol A (BPA) a potentially harmful chemical found in many other plastic food storage containers.4pcs & large capacity Comes 4pcs large cereal containers, suitable for cereal, snacks, flour, nuts, sugar, coffee, tea, dry pet food, and anything else you may need to store.Capacity of each container is 4000mlAirtight and Watertight sealing lids The 4 side locking lids with silicone seal are airtight, watertight and leak-store.Capvides better airtight protection and prolongs the storage store.Capmium quality and drop-resistant the cereal container set are made of high quality bpa-free material, not only food-safe, but also in study and durable store.Capkage Included 1.4 x Large cereal container 2.16 x Chalkboard lable 3.2 x Measuring cup 4.1 x MarkerNote The 4000ml is for liquid measurement, the dry measurement is different depending on the density of the store.Cap Policy 1.Every MOKALOO product includes a 60-day money-back and 18-month worry-free guarantee! 2.Please kindly contact us once you get trouble with our product.