1. Platinum electroplating, thickened electroplating three layers of protective color, it will not fade when worn, and the luster is as new 2. Adopt international standard 925 silver, wear skin-friendly, comfortable and healthy 3. Polishing process, finely polished by hand, making the surface of the product smoother and more translucent 4. Process: electroplating platinum 5. Material: 925 silver + platinum plating 6. Chain length: 450+50mm 7. Pendant: 28 x 24mm 8. Weight: about 4.8g