Bead, petrified wood (natural), 6mm round, B grade, Mohs hardness 6-1/2 to 7. Sold per 15-1/2" to 16" strand, approximately 65 beads. - Fire Mountain Gems and Beads
Petrified Wood Bead Bracelet | Crystalshop
Beads - Gemstones - Petrified Wood - Bead World
High Quality Grade A Natural Wood Jasper Gemstone Round Beads 4mm, 6mm, 8mm, 10mm sizes - OrientalDirect.co.uk