Bead size: about 6mm and 6.5-7mm; please choose size from the drop down list when purchasing.
Strand length: approximately 16"
Guaranteed 100% natural rainbow moonstone not treated in any way... Being AAA grade, each and every bead on these strands has nice blue flashes!.. Guaranteed!... If these are not the BEST rainbow moonstone round beads you've seen, simply return them and no questions asked!