More facets mean more dazzling Swarovski Elements Crystal sparkle. These 3mm rounds have plenty of reflective surfaces that make them fabulous accent beads and spacers. Their holes are about 0.8mm and will fit up to a 20 gauge wire. Use our Swarovski Elements Crystal Color Chart to compare all your favorite crystal colors at a glance. Visit our Inspiration Page for new jewelry designs and our Beading Techniques page for step-by-step beading instructions.