In contrast to the domed cufflinks that we also sell, these concave cufflinks dip inwards towards the wrist. They still reflect the light from the highly polished surface to give a high quality finish that is perfect to complete any formal outfit.
Sterling silver is an alloy of 92.5% silver and 7.5% other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
Fine silver (99.9% pure) is generally too soft for making functional objects. It is usually alloyed with copper to give it strength while keeping the ductility and appearance of the precious metal.