Boulder opal and silver ring (One-of-a-kind)

*How to adjust the size Adjust the size of the ring to your finger size by slowly widening or narrowing the arms of the ring. When the arms are closed, the ring is a size 9. It can be widened to a size 15. *Product information Material: Boulder Opal, Silver 925 Stone weight: 0.8g Size: One-size-fits-all,ajust by yourself *Notes -Please fine-tune the ring size little by little.If you suddenly pull it with a strong force, the shape may be distorted. -If you hit or drop a stone against a hard object, it may be scratched or cracked.Please be careful enough. -Silver is a material that easily discolors when exposed to the air.If you like the new texture,Please clean with polish or cleaner. -All silver parts are shaped by hand, not symmetrical molding.Please purchase after understanding the design.