Material: AAA zircon, copper plated with real gold
Packing: opp bag
1. Environmental protection copper: All products use environmental protection brass, lead-free and nickel-free, and have passed ROHS standard certification
2. Real gold electroplating: all products are 18K, 14K real gold environmentally friendly electroplating and color preservation treatment, not K gold
3. High-quality selection of materials: the inlays are all AAA zircon, high-quality shell beads, high-bright imitation pearls, etc.

4. Mirror polishing: using German imported polishing technology, the surface of the product is smooth and clean without protrusions