... polylactic acid),made from corstarchTypedinnerware set/tableware setItem No.TWS01Composespoon,bowl,plate/dishSizespoon:16*13.7cm, ... CODE3924100000 Samplesample is free,but freight collectedFeature100% biodegradable, gloss,heat resistance Heat resistance100-120°c ... rich crop such as corn,potato,people also call it "Corn Plastic". 100% compostable and biodegradable: Under compost condition ...