These 9mm x 18mm Kyanite Beads are the perfect thing to stock up on your jewelry stringing supplies. These sensational strands feature gorgeous 9mm x 18mm beads of genuine Kyanite. Each Kyanite bead offers up plenty of natural beauty with its display of black, green, gray, and blue shades. These Kyanite beads 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 this Kyanite is 16" long. And, you can order more than one, you can get as many as you want while supplies last of course.