Howlite beads, semi precious stone beads, milky white with dark veins, opaque, natural stone. Measuring 6mm. Beading supplies, jewelry making supplies. We cull our stones for quality to make sure of no cracks or chips and that the over-all appearance of the stone is very pleasing. You should expect variations in all natural, semi precious stones.No two stones are exactly alike. Twenty-five (25) piece lots.