Say hi to our first fully carbon offset cups. ZERO™ by Eco-Products Cold Cups have their entire carbon footprint offset. That means every last bit of carbon-from creating these cups to disposing of them-has been offset through carbon negative projects here in the U.S. GreenStripe® Cold Cups provide a renewable way for you to save resources without compromising performance. Made from PLA, a plant-based plastic, these cups are 100% renewable, BPI certified compostable and ASTM compliant.