MATERIALS: All cuffs are solid .925 silver and stamped to ensure premium quality. CUFF LENGTH: 18 cm Matahari means the “eye of the day” in this cuff we see one black diamond in between all the silver detailed rivets… reminding us that today is all we have, this moment now, so seize the glimmer and relish this gift of today. The solid silver Cuff has two semi-polished boarders, a sunken and oxidized centre allowing some depth to the silver rivets that are elevated. great contrast in color and details , this cuff is perfect to mix with any piece that has black onyx.