This pieces is made with stainless steel and your choice of stone! Stainless steel is a very strong metal which means its components are much more likely to last longer without warping than gold/sterling silver jewelry. Stainless steel also requires much less maintenance than other metals so it makes this piece a perfect gift for anyone! Although the metal is very strong, due to the small nature of the gemstones, it is recommend to treat this jewelry as delicate to reduce the likelihood of cracked/chipped gemstones. This piece of jewelry will come with a spring ring clasp, and the length of the jewelry will include an extension chain for easy adjustability.