This set of sealable plates is ideal for portioning out meals after a batch cook. Use them for general meal planning or for making the most of leftovers. They're perfect for transporting food, too. That's whether for a picnic, or to deliver a freshly cooked meal or two to elderly relatives, for stocking up their freezer too. With a steam vent in the lid, plates can go into the microwave from fridge or freezer. And with 4 in the set, they're great for meal planning longer term.