Biodegradable tableware (Plate)

1.120 centigrade oil proof and 100 centigrade water resistance, not leak within two hours.
2. Fits to use for roasting in the microwave oven and freezing in refrigerator.
3. Nontoxic, harmless, healthy, sanitary and safe for use.
4. Can be recycled, and protect the resource.
5. Can be degradable naturally and good for environment.