Bronze and silver fear humidity and can become opaque. They are living metals that need care, but if taken care of they are eternal.

To polish them you can use a common cream product specific for silver and bronze. After applying the product with a small toothbrush, wipe and remove the entire product with a dry cloth until all oxidation is removed. Finally rinse with cold water and soap and dry very well.

In this way, Chio jewels will return to shine every time indefinitely.