These Aquamarine Aurora Borealis Cut Crystal Bicone Beads bring a subtle glimmer to your handmade jewelry. Our sea-blue cut glass beads boast a hidden rainbow. Perfect for any arts & crafts project, they're ideal for crafting a gift for a March birthday, or create an eye-catching addition to your personal accessory wardrobe. Pair them with our other Cut Crystal Beads, available on this website. Cut glass. (48 pcs. per unit) 1mm hole.