Serenity is an adjustable stainless steel bracelet with a diameter of 65 mm at its maximum topped with two glass cabochons inlaid with shards of guillson opals. fragments of opals are held in a suspension in the glass, this process allows the opals to be observed from all angles and thus reveals all their reflections This bracelet will give you a touch of shimmer. Discreet and delicate it will delight you.