Snapware 4.7-Cup Airtight Rectangle Food Storage Container, Plastic Includes: (1) 4.7-cup plastic rectangle with plastic lid BPA-free polypropylene container and lid are microwave, top-rack dishwasher, and freezer safe Snap Lock Lids are airtight and leak-proof for secure storage Remove & wash gasket before use to optimize seal Snapware Glass and Plastic are Made in the USA and come with a Lifetime Warranty Microwave, dishwasher and freezer safe Durable airtight gasket seal Modular stackable design Easy open-and-close four-latch polypropylene lid