SMART STORAGE: Get your pantry perfectly organized with the LocknLock Pantry 18.8-Cup Rectangular Food Storage Container DURABLE: Unique 4-hinge locking system is durability tested for long-lasting performance up to 3 million uses NO MESS, STAYS FRESH: Enhanced locking system is 100 percent airtight to keep foods fresh longer and 100 percent leakproof to prevent unwanted drips and spills BPA-FREE: Peace of mind for healthy, happy food storage VERSATILE: Microwave safe and dishwasher safe for a convenient, all-in-one storage solution in the refrigerator, freezer, pantry, and on the go LIFETIME LIMITED WARRANTY