This Value Pack contains (1) 2 Cup, (1) 4 Cup, (1) 7 Cup Round Glass Food Storage Containers with Navy Blue Classic Lids. These Conventional BPA-free lids feature a snug fit to keep food fresh and the pure glass does not stain or absorb odors. Tempered-Tough Glass™ is built to last. It is microwave, pre-heated oven up to 425 Degrees Fahrenheit, freezer, and dishwasher safe .Our Conventional Food Storage Containers are ideal meal prep containers: Prep, Bake, Store, and Reheat all in one container.