... Adjust the temperature, security, anti-hot 2.CFC-free foam, green and healthy 3.CFC-free pipes, heating up fast, anti-cold Adjust ... uses CFC-free foam technology foam, do not add any coloring to keep the original chromophore - white rice, no additives, ... (ODS) of the zero-emission, safety and health, no toxic, tasteless, no radiation; abandoned completely degraded by microorganisms after, does not ...