<https://rainbowgembeads.com/products/natural-blue-hematite-beads>
<http://schema.org/description>
"Product Information*Sizes are approximateStrand Length15.5&#39;&#39;~16&#39;&#39; inchesBead size Approximately beads4mm96-100Pcs6mm64-67Pcs8mm48-50Pcs10mm38-40Pcs12mm32-34Pcs14mm27-29PcsHole Size:1-1.5mmSelling UnitOne StrandCoating/FinishSmoothFeaturesLead-Free, Nickel-FreeDrill StyleCenterShapeRoundColorMetallic BlueStoneNon-Magnetic  Natural HematiteProduct-Related InformationFor jewelry making and beading "
<https://rainbowgembeads.com/products/natural-blue-hematite-beads>