1. Eco products, Made of corn starch, GMO Free 2. FDA certified, meeting ASTM D6400 and EN13432 Standards 3. Heat resistant: -15degree to 115degree C. 4. Over 80 patents for eco-friendly products, including the US patent (No. 11118226). 5. Customers design is acceptable. Your ONLY source of such product in China. Need more details? Just contact with us!