The Snapware Total Solution Plastic Food Storage Container Set contains 18 pieces total, and includes two of each: 1.21-cup round container with lid, 1.34-cup square container with lid; one of each: 15.89-cup rectangle container with lid, 8.39-cup rectangular container with lid, and three 3.01-cup rectangular containers. The container’s space-saving, nestable design features write-and-erase lids for easy labelling of contents. Total Solution lids fit both Pyrex glass and plastic containers and include four locking tabs for an airtight, leak-proof seal. These BPA-free polypropylene containers and lids are microwave, freezer, and dishwasher (lids top-rack only) safe. Snapware plastic products come with a limited lifetime warranty against manufacturer defect.