Pyrex 10 Piece Simply Store Set Includes: (2) Pyrex Storage Plus 1-cup Round, Red Plastic Cover, (1) Pyrex Storage Plus 2-cup Round, Red Plastic Cover, (2) Pyrex Storage Plus 4-cup Round, Red Plastic Cover. Microwave, Oven, Dishwasher & Freezer safe vessel Easily nests & stacks with other Pyrex storage, Secure lid for taking food on-the-go, Non-porous Oven Safe Glass for Baking, Glass is stain and odor resistant, Safe and chemical free food storage.