These Dumortierite Beads are the perfect thing to stock up on your jewelry stringing supplies. These sensational strands feature gorgeous 10mm flat beads of genuine Dumortierite. Each of these beads offers up plenty of beauty with its natural deep blue shades. They would look great on your beaded necklaces and chokers. They'd even do well on tennis bracelets. Let your imagination run wild. Each strand of these beads is 16" long. And, you can order more than one, you can get as many as you want while supplies last.