How are Second Nature cups different from standard paper or PLA-lined cups? Most cups are lined with plastics like PLA that require industrial composting. Second Nature cups are certified home compostable and break down naturally in 90 days without leaving microplastics. Can these cups handle hot drinks? Yes. They are tested up to boiling water (100 °C) and are suitable for hot beverages like coffee or tea. What happens if these cups end up in the trash? While composting is best, the cups are designed to break down without leaving PFAS or persistent microplastics, even if they don’t reach a compost bin. How should these cups be disposed of? They can be added to home, backyard, or roadside compost systems. Shredding or crumpling before composting may speed up the process, but it isn’t required. Are these cups suitable for outdoor events and picnics? Absolutely! The insulation of our cups makes them an excellent choice for outdoor events, picnics, and gatherings, keeping your drinks at the right temperature. Whether you’re enjoying a warm drink on a chilly day or keeping your cold beverages refreshingly cool, you can even use them for serving desserts in these cups, making these double wall coffee cups versatile companions for all your outdoor adventures. What certifications back Second Nature? SecondNature™ is made from certified home compostable paper that match standards such as OK Compost Home and ASTM D6400/6868, and is approved for direct food contact in both the U.S. and EU.: