1. Material: 925 silver + dripping oil + oxidation 2. Oxidation process, the color of the jewelry is more full 3. S925 silver wears skin-friendly, comfortable and healthy 4. Elegant and transparent dripping oil color technology, the jewelry is more fresh and refined 5. Height and width: 1.35x1.0 cm 6. Hole diameter: 0.45 cm 7. Weight: 1.7 grams