The British American Tobacco is the world’s secound biggest tobacco company. On Nov 16. 2007 Biokarma Ltd. and BAT have signed an agreement to start the R&D project. After the R&D finish and they develop the new ionXtra® clear™ cigarette-filter British American Tobacco will start the production of ionXtra® clear™ filtered cigaretts.

ionXtra® materilas is a ceramics made from volcanic ashes and natural mineral elements, using nano-technologymanufacturing process. The maincharacteristics of ionXtra® materilas is the constantly self-generation of ultra-infrared radiation, minus anion and bio-resonance that have good effects to human health. IonXtra don’t have any toxic substance at all; rather have good effect on human body and the environment as well.