The refrigerator storage box is a dishwasher, refrigerator, microwave, pre-heated oven, and freezer safe; lids are BPA-free and top-rack dishwasher and Microwave Safe.
Airtight, secure-fitting lids to keep food fresher longer. Pyrex glass is non-porous, so it won't absorb food odors, flavors, or stains.
You can choose from various sizes, depending on your food storage needs and they are easily stackable to save kitchen space.
There are three sizes to choose from, in order to store any shape of the object.