Product Detail:Simple and stylishHigh quality metalInlaid rhinestones make you more outstandingSuitable as a gift for mom, girlfriend and good friendsSuitable for all occasions. Like weddings, partiesdescription:Size: adjustableMaterial: AlloyColor: silverAttention.The product is open style, can be adjusted by yourself, the product picture is a kind of effectThere is no fixed inner diameter for openings like this. When you break it, try not to break the joint, although it is not so easy to break, but that is the most vulnerable place.contain:1 x ring