CRYSTALLIZED™ 5328 Crystal Xilion Bicone Bead, offer Unique Xilion brilliance, Increased number of facets, Slightly rounder girdle for added comfort in wearability. 5328 beads cut is differentiated from all other products on the market and is copyright protected. You will benefit from the unique Xilion brilliance, leading to clearer differentiation between your products and designs and those of your competitors.