... Antibacterium function:There are massive inorganic compound antibacterial ingredients on BONA healthy ceramic material interior and the surface, which are ... organic matter, which will harm the health of human body.BONA healthy ceramic ball (BQ-KH, BQ-JKH) has strong ... 5 ~ 6 small water moleculeAfter being activated treatment by BONA healthy ceramic ball, water keeps a glittering and translucent look ...