We Turn Into Soil, Not Waste.We are BPI certified compostable and are made from 70% non-GMO corn and 30% talc, not petroleum. Please compost us in a commercial composting system* and we will turn it into the soil within 3-6 months. We also take less energy to make and produce fewer carbon emissions. By using us, you are reducing plastic waste and taking action to make a difference. *Appropriate commercial composting may not exist in your area. Please check with local officials. Not certified for backyard composting.