The Fullstar Food Storage Containers includes a 24 piece set with 12 containers and 12 lids. Store and transport entrees and soups confidently with our revolutionary snap-lock containers. Leakproof 4-hinge locking system forms an airtight, watertight seal between container and lid. Never endure spilled food in your lunch bag again. Translucent design allows easy identification of contents. 5 sizes fulfill all your storage needs. Includes (2) 35oz rectangular container [4.4 cups]; (3) 30oz rectangular containers [3.8 cups]; (2)25oz round containers [3.1 cups]; (3) 12oz rectangular containers [1.5 cups]; and (2)19oz rectangular containers [2.4 cups]. Fullstar Containers are refrigerator, freezer, microwave safe.