This set includes various sizes: (3) 1-cup, (3) 2-cup, (2) 4-cup, and (2) 3-cup containers. Made from pure Pyrex glass, they resist stains and do not absorb odors or flavors. These containers are dishwasher and microwave-safe, with BPA-free lids. Price drops from $49.99 to $20. Shipping is free.