... biodegradable plant fiber tableware 2.Pollution free material like bamboo powder, crop stalks, rice hull etc. Product information:1.Item name ... bamboo powder, crop stalks, rice hull etc.2.) It is heat-resistant, waterproof, of high strength, non-flammable, non-fragile, non-toxic and non- ... products is made of the natural plant fiber like bamboo powder, crop stalks, rice hull etc. All of our products ...