Commodity attributes: fashion jewelryProduct Material: AlloyProduct specifications: chain length about 17CM, extension chain about 3.2CM, width about 1.2CMCommodity weight: about 2gPlating color: goldElectroplating products have a certain life cycle, and fading is the natural aging phenomenon of product electroplating oxidation.The products are all taken in kind, and the colors have been professionally proofread, but there may be slight color differences due to differences in computer monitors.The size is measured manually, there is a little error, please refer to the actual product received.