1. Opal is a synthetic gemstone with color flashes and changes similar to natural gemstones, presenting a magical effect.
2. It uses international standard 925 silver, which is skin-friendly, comfortable and healthy to wear.
3. Thickened electroplated three-layer protective color, does not fade when worn, and has a shiny new luster.
4. Material: 925 silver + synthetic opal + platinum plating
5. Process: gold plating process
6. Specifications: chain length: 6.3cm; aperture: 0.45cm
7. Weight: about 2.7g
8. Note: This product is manually measured, and there may be errors of 0.1-0.2 mm and 0.1-0.2 grams in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!