1. Transparent and clear glass material, showing transparent and bright luster. 2. Adopting international standard 925 silver, it is skin-friendly, comfortable and healthy to wear. 3. Synthetic resin material, not easy to deform, light and not cumbersome to wear. 4. Material: 925 silver + glass + resin + platinum plating 5. Craftsmanship: electroplated platinum 6. Size: chain length: 15 + 6cm; pendant: 1.2 x 1.2cm 7. Weight: about 2.7 grams 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 little color difference due to display and light problems. Please refer to the actual product!