Shop now. Exclusive J.W.Anderson Double Ball Bangle. From the Pierce collection, and exclusively reworked in a combination of gold-plated brass and cobalt blue enamel, comes this perfectly minimal bangle. Referencing classic horseshoe, ball-closure piercing rings, J.W.Anderson's Pierce design has become an icon of the brand. Fastening discreetly with a clip and hinge, this torque-style cuff appears seamless on the wrist.