Description: Natural Obsidian Finger Ring Fashion punk design and good for everyday wear Material: Obsidian, Silver Could be gift to your friends Fashion jewelry finger ring Size Chart: Diameter: Approx. 1.8cm/0.71inch Package Includes: 1 Piece Natural Stone Ring Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size