Christopher Kane puts a fresh spin on his Spring 2018 Atelier Swarovski collection by swapping out Bolster's signature crystal mesh structure with sturdy metal plating in the Bolster Bangle. Unyielding in shape, the accessory's rigid silhouette makes a decidely bold statement with a single contour of clear Swarovski crystal. Part of the Atelier Swarovski SS18 Jewellery Collections designed by Christopher Kane.