Made with about 70% renewable resources; Eco-friendly alternative, reduced energy consumption & carbon footprint; Glossy finish, perfect for hot or cold food

The plant starch material is made of about 70% renewable plant starch and about 30% plastic fillers. Plastic fillers are required to strengthen plant starch resin so it performs adequately in use. PSM is NOT COMPOSTABLE. It’s an eco-friendly & more sustainable alternative to 100% petroleum based products.