Organize your storage space with this set of three air-tight containers! Lids are designed with Smart Seal technology, a patent pending innovation in dry food storage; simply twist to close and locks into place creating a firm seal. The slim lid maximizes usable storage space within the container. Clear BPA-free plastic body allows you to easily identify items. You can stack and nest the canisters for a tidy and organized appearance. Perfect for storing liquids too.