S925 Twist Heart Shape Temperature Stone Color Changing Ring

1. Material: 925 silver + thermal stone + oxidation
2. 925 sterling silver material, skin-friendly, comfortable and healthy
3. The temperature-sensitive stone is very sensitive to temperature, the color will change according to the temperature, and keep changing color for a long time
4. Oxidation process jewelry, fuller color
5. Ring width: about 2.4mm
6. Heart-shaped size: about 18mm
7. Weight: about 2g