1)Material:Corn Starch 2)Bio-rate:1000% 3)Size:8,9inch 4)Certification:SGS FDA BPI EN13432 ASTMD6400 Biodegradable tableware, Cornstarch biodegradable tableware, Biodegradable Food containers, Biodegradable clamshell, Biodegradable food boxes.Feature:1. Made from Cornstarch - Natural plant material2. 100% biodegradable and compostable3. FDA,SGS certified for food contact safe4. Safe for microwave ...