Clear PLA Lid for 8oz, 12oz, 17.6oz, 24.6oz and 33oz deli containers. 121mm diameter lids to fit a wide range of Enviroware Deli Containers. Made from plant starch PLA (Polylactic Acid), once used, the container and lid can be commercially composted. Lids fit containers securely and are flat, providing a perfect surface for food labelling.