Heavy duty and BPA free plates are made of 100% compostable and biodegradable palm leaves fallen from the tree. They are completely hygienic and safe for children. Styrene Free (making it non-cancerous) these disposable plates are thoroughly cleaned, heat pressed, fully sterilized and naturally polished without the use of chemicals or dyes. Perfect choice for any culinary occasion as they dont leave any aftertaste. Enjoy fine foods with this elegant dinnerware!