Bio Armlet & Necklace

the main material is alumina, which is an applied conductor of special conduction heat contained in mysterious mineral ingredients extracted from vitality germanium the most advanced new material. It is originally called vital zone and is a component that strong vitality energy is emitted from itself. Our company has made this mysterious substance into artificial ruby and sapphire by sintering it at the temperature of 1,650℃ and then giving an excellent polish. It is a health product manufactured like fashion jewelry.