This is a genuine Corningware F24-PC 24oz French White replacement food storage lid. This compatible lid fits best with a Corningware 24oz glass baking dish (sold separately). This French white lid is made from 100% BPA-free plastic, made from high-quality materials, and a non-porous surface that resists absorbing odors, stains, and flavors from food. Corningware has made this versatile F24-PC lid safe for use in the microwave, freezer, and refrigerator. Easy to maintain cleanliness, this F24-PC lid is top rack dishwasher safe; made in the USA.