Tahitian Mother of Pearl Shell Briolette Bead Strand 109911EXOTIC! Tahitian Mother of Pearl Shell Flat Briolette Beads! This is for one 16" temporarily strung strand of shell beads. These beads come from farmed mollusks. They are made from the shells of the oyster that gives birth to the magnificent Black South Sea Pearls. Use these beads to add the exotic wild beauty of the South Pacific but with a touch of sophisticated elegance to your designer pieces. These beads are precision cut and drilled and are the