Our Ruby Aurora Borealis Crystal Bicone Beads add a dash of dramatic flair to your elegant handmade jewelry beading project. These rich, rosy cut glass beads are highly polished for matchless color and clarity. The iridescent sheen is an eye-catching addition to your necklaces, bracelets and earrings. Use them alone or combine them with some of our other jewel-tone Crystal Beads, available on this website. (48 pcs. per unit) 1mm hole.