... in PLA, PET, PP, PS material. What is the PLA? 100%Biodegradable100% Petroleum Free A. PLA is from Corn or Other Nature Plants B ... an estimated 200,000 barrels of oil a day in the United States. Also, PLA is in principle compostable, meaning that it will break ... , August 2006, Subscribe The production of the raw materials we used, all comes from the Natureworks in USA.This is the world's earliest and ...