"Knot" series The ring is made of high-quality material with SILVER925 (sterling silver) and K18 coating. A stylish design with an urban and sophisticated impression that expresses knots. With a simple look, it can be used in a wide range of applications, from daily to small calls. Knotting has a long history and is derived from the design of the knot called the "Hercules knot". It also has the spiritual meaning of "connection" or "bond". It is an item that can be used for both trendy and handsome styles, and has an outstanding presence. It is in the form of a one-size-fits-all, and it is possible to adjust the size of about 1 to 2 ±.