... Howlite Turquoise BeadsApprox SizeHole size about: 1mm Each one beads' size/shape/pattern is different, if there is few ... 1mm=0.0393 inchUsageFit jewellery making beads findings (necklace or bracelet beads ect), spacer beads findings or other handmade craftsAbout us ... and our product lines mainly include beads, metal beads, fit bracelets, folding purse hook, letter charms beads, etc. Our high quality, ...