Germ Free Tiles (GFT) by Orient Bell kills more than 99.5 % disease causing bacteria &inhibit the growth of bacteria and fungi, which reduces possibilities of infections and diseases. The GFT’s are 10 times safer for humans than ceramic cookware and were especially created to curb issues relating to the growing pollution. They remove smog and poisonous NOx and CO2 gases, which improves the air inside and outside living spaces, they also kill 99.2% disease causing bacteria. These tiles tend to have large specific surface area, increasing their contact with bacteria and fungi and vastly improving its bactericidal and fungicidal effectiveness. Silver, zinc, magnesium, etc are being used for the treatment of medical ailments for over 100 years due to its natural anti-bacterial and anti-fungal properties.