It has a novel style and uses a hollow technique. There are five zircon inlaid bands, which fully express the beautiful shape and highlight the difference. It is available in two colors to meet your adaptation occasions. If the buckle is not tight during use, just pull it outward along the diameter of the ring. If it is not easy to buckle, press it inward along the diameter of the ring. It must not come into contact with corrosive liquids containing acids and alkalis, which will change its color. I hope it can make you happy