|Beautiful natural Black Tourmaline beads in a somewhat irregular flat square shape. Due to the porous nature of Tourmaline, these are a little irregular and rough in spots - but that just adds to the amazing natural beauty!
Strand Length: Approx. 39cm
Bead Size: Approx. 18mm long/wide, 7.5mm thick.
Hole Size: Approx. 1mm.
Beads per strand: Approx. 19