Micro-porous antibacterail ceramic balls are rich of silver ions which are all over micropores' specific area. Silver ions kill bacteria and deter bacterial growth by breaking down organic compounds that comprise acteria, such as bacterial cell membrane. They can even decompose bacterial remains.Testing shows that the inhibition rate achieves to 96% for escherichia coli and staphylococcus aureus. resisting and killing golden staphylococcus resisting and killing colibacillus adsorbing heavy metal ions adsorbing organisms remove pesticide residues from fruits and vegetables micro-clustered water hydrate cells more effectively