Summer Color Ornament Gallery Original Tossing Beads Finished Red String Handmade Hand ChainSpecification: The golden circles are made of Vietnamese sand gold. That is, the extracted metal containing gold. The gold content is limited and they are not genuine gold jewelry. The length of color retention mainly depends on the plating process. As well as the frequency of use by the individual and the usage environment including the substances in contact, sweating. Everyone's usage situation is different. Therefore, the duration of the white