Ideal for cereals, bulk items and dry ingredients, this roomy rectangular container is perfect for getting cupboards organized or for bringing family-sized servings to picnics or tailgates. Lock & Lock's patented 4-hinge locking system has been durability tested to last up to 3 million uses, and the enhanced silicone seal is 100% airtight to keep foods fresh longer and 100% leak-proof to prevent messy drips and sloppy spills.bpa-free construction provides a healthy, versatile, and convenient storage solution for the refrigerator, freezer, pantry, or anywhere your foods need to stay fresh and organized. Plus, the container is dishwasher safe for quick and easy cleanup.