Beautiful semi-precious turquoise calsilica jasper rice beads. Turquoise calsilica jasper beads, semi-precious beads, rice beads, beads. Measures 5 x 8mm. It looks beautiful with silver and silver plated findings. So reasonably priced, too....with semi precious beads there is substance and you can really build value into your work by using them. We cull our beads for quality to make sure of no cracks or chips and that the over-all appearance of the bead is very pleasing. You should expect variations in all natural, semi precious beads. No two beads are exactly alike. Sold by ten (10) piece packages.