This 20 oz compostable takeout container is made from plant fiber and is a green alternative to a plastic container. This container can handle both heat and cold food with a heat tolerance of up to 200 degrees Fahrenheit. Matching Lids available. This item is: Microwavable & freezer safe, FDA approved food safe, 100% Compostable (made from plants), Soak-proof, and Gluten-Free