1. Material: copper
2. Treatment process: electroplating
3. Inlay material: gold-plated inlaid artificial gemstones/semi-precious stones
4. Exquisite polishing design, smooth surface treatment
5. Three-dimensional shape, wear at will
6. Not easy to fade, not easy to oxidize, not easy to be allergic
7. Dimensions: height 12.45mm, width 2.35mm
8. Weight: 1.8g
