1. Material: 925 silver + glass + oxidation 2. Transparent and clear glass material, showing beautiful light and bright luster 3. Using 925 sterling silver, it is skin-friendly, comfortable and healthy to wear 4. Oxidation process, the color of the jewelry is fuller 5. Height and width: 13x15mm 6. Aperture: 2.2mm 7. Weight: about 2.2g 8. All products are measured manually, and there may be slight errors in the actual product specifications and weight. The actual product shall prevail. 9. Note: only beads are included, no other items are included.