Ideal for cereals, bulk items and dry ingredients, these roomy rectangular containers feature a convenient divider for separating different foods and are perfect for getting cupboards organized or for bringing family-sized servings to picnics or tailgates. LocknLock's patented 4-hinge locking system has been durability tested to last up to 3 million uses, and an enhanced silicone seal is 100% airtight to keep foods fresh longer and 100% leakproof 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, Easy Essentials containers are microwave safe for fast and convenient heating and dishwasher safe for quick and easy cleanup.