This red plastic lid, model C-232-PC, is designed as a replacement for Pyrex 2 Quart (C-232) rectangle glass food storage containers (containers sold separately). Crafted from BPA-free, non-porous plastic, this lid prevents the absorption of food odors, flavors, and stains, ensuring your stored food stays fresh. It offers convenience for preparing, serving, storing, and reheating food, reducing the need for wasteful plastic wrap or aluminum foil. This versatile lid is safe for use in the refrigerator, freezer, and microwave, and it can be easily cleaned on the top rack of your dishwasher. Proudly made in the USA, this Pyrex replacement lid ensures a proper fit on your corresponding Pyrex glass dish; please check the bottom of your dish for the number "C-232" to guarantee compatibility, as this lid will not fit Anchor Hocking products.