Securely microwave, refrigerate and freeze food with the 5.7 Cup Rectangular Food Storage Container by Sterilite. This food storage container features a patented airtight, leak-proof seal for convenient, reliable food transport. Its ideal for to-go lunches, potlucks, picnics and more. The gasket is removable for thorough cleaning and the container is safe for use in the freezer, refrigerator, microwave and dishwasher. The lid seal is blue with a color-coordinated bottom tab for lid to bottom matching. A convenient blue steam vent on the top of