This Is a one of a kind handmade Necklace and matching earrings set. The necklace is adjustable with extra rings in the back, to wear with different collars. This piece design cascades with ease and is easily worn and comfortable. Anodized aluminum is the lightest metal and hypo allergenic for anyone that is allergic to most metals. A set like this can be made for you by special order, with size requirements and color needs.